Hundredweight - ndi zingati?

Tsiku ndi tsiku si ntchito ndi mawu "quintal", "ha", "mapaundi". Koma nthawi zina muyenera kusamutsa kulemera kwa mayunitsi ena muyeso kapena kuwerengera mu iwo. zochita yosavuta yomwe ingakuthandizeni chiwembu.

hundredweight Kodi

Liwulo likuchokera ku German ndipo amatanthauza "mapazi handiredi". Izo zinachitika ku Latin centum - zana. Standard kutumikira thumba mbatata, zomwe akulemera ndi quintal. Koma ndi osiyana m'madera osiyanasiyana Germany:

• Mu Bavaria - 56 makilogalamu.
• Mu Saxony - 51,4 makilogalamu.
• Mu Braunschweig - 46,77 kg.

Kenako mu dziko lino tinatenga mtengo pafupifupi quintal makilogalamu 50.

Pamene malonda anayamba, makamaka pa maulendo nyanja, panafunika kubweretsa miyezo ya kulemera m'mayiko osiyanasiyana dongosolo lomwelo. Kuti tichite zimenezi, pali kutembenuka matebulo ku gawo wina ndi mzake.

• Chinkafunika, kapena awiri hundredweight - 100 mapaundi, monga Austria, Spain, France ndi Portugal. Ndi wofanana ndi makilogalamu 100.
• Mu Russia quintal ndi makilogalamu 100. Ndicho chimodzi pa zinthu khumi matani a.
• Hundredweight ku England, Germany, Switzerland, Hungary ndi Denmark ndi makilogalamu 50. Izi ndi quintal yachibadwa.

Mu dongosolo chinkafunika, amene akutumikira monga muyezo mita kutalika muyeso, kulemera kwa kiyubiki mamita miliyoni a madzi (gram) nawonso muyezo wa muyeso kulemera. A nyemba magalamu 1000 amatchedwa kilogalamu, makamaka kuponyedwa ku pulatinamu ndi iridium ndipo akukhala Paris. Ndipo mu 1885, mayiko seventini anayambitsa Bureau mayiko a poyeza.

miyeso izi atengedwa mu dongosolo SI:

• Hundredweight - zana makilogalamu.
• Kilogalamu - ndi zikwi magalamu.
• Tani - zikwi makilogalamu.

Kodi kutembenuza kulemera kwa makilogalamu centners

Kuika centners mu makilogalamu, kuchuluka ayenera kukhala chinachake centners kuchulukitsa ndi zana. Zikuoneka osavuta, ngati chiwerengero cha quintals - inteja. Ndipo ngati ndi ayi?

zitsanzo:

• 1 N = 1 × = 100 makilogalamu kuti makilogalamu 100.
• Q = 1.3 1.3 × 100 makilogalamu = 130 makilogalamu.
• 0.4 Q = 0, × 4 = 100 makilogalamu 40 kg.

Pakuti kuphweka, mukhoza kusankha payokha quintal, pamene kumasulira chilinganizo quintal mu makilogalamu adzakhala:

• A tsa = A × 1 A × Y = 100 makilogalamu

Kodi A - chiwerengero (inteja kapena fractional, decimal kapena ayi).

Kodi matani 1

• Quintals - 10.
• Makilogalamu - 1000.
• Magalamu - 1000000.

Mawu "tani" mu Latin, anaikidwa mbiya. Monga mmene quintals, matani anali osiyana. Koma mu dongosolo SI amaganiza kuti tani quintals 10.

Kuika centners mu tonnes, kuchuluka ayenera kukhala chinachake centners akufufuta khumi.

zitsanzo:

• 1 N = 1/10 = 0.1 m.
• 1.3 Q = 1.3 / 10 = 0.13 m.
• 0.4 Q = 0, 4/10 = 0.04 m.

yomasulira chilinganizo quintal mu matani:

• A tsa = A × 0, T 1 = A / 10 mamita

Kodi A - chiwerengero.

Kodi kumasulira mu centners

Mu centners kumasulira makilogalamu magalamu ndi matani.

1. makilogalamu: kutembenuza makilogalamu kuti quintals chiwerengero ayenera kanthu makilogalamu akufufuta zana.

zitsanzo:

• 10 makilogalamu = 10/100 = 0.1 N c.
• makilogalamu 100 = 100/100 = 1 N Q.
• makilogalamu 653 = 653/100 = 6,53 N N.
• 1 makilogalamu = 1/100 m'ma = 0.01 Q.
• 1.3 = 1.3 makilogalamu / 100 tsa = 0,013 p.
• 0.4 = 0.4 makilogalamu / 100 tsa = 0,004 p.

yomasulira chilinganizo cha makilogalamu centners:

A = makilogalamu A / 0.01 Q = A / 100 Q.

2. magalamu: kutembenuza magalamu pa hundredweight, kuchuluka ayenera kukhala chinachake magalamu akufufuta zikwi zana.

zitsanzo:

• 10 galamu = 10/100 000 tsa = 0,00001 c.
• 100 ga = 100/100 000 tsa = 0,0001 p.
• magalamu 653 = 653/100 000 tsa = 0,000653 u.
• 1 galamu = 1/100 000 tsa = 0,000001 u.
• 1.3 ga = 1.3 / 100 000 tsa = 0,0000013 Y.
• = 0.4 gram wa 0.4 / 100 000 Y Y = 0,0000004.

Translation wa chilinganizo magalamu centners:

A r Mukhoza = A × 0, Y = 00001 A / N 100000

3. matani: kutembenuza tonnes pa hundredweight, kuchuluka ayenera kukhala chinachake matani kuchulukitsa ndi khumi.

zitsanzo:

• 10 mamita = 10 x 10 N = 100 N.
• 100 mamita = 100 N = 10 × 1000 p.
• 653 mamita × 10 = 653 N = 6530 N.
• 1 tani = 1 x 10 N = 10 N.
• 1.3 mamita = 1.3 x 10 N = 130 N.
• 0.4 mamita = 0.4 x 10 N = 4 N.

yomasulira chilinganizo matani centners:

A T = A x 10 u.

Buku kulanda miyeso kulemera

Chifukwa chomasuka masovedwe malamulo kutengerapo akhoza limafotokozedwa mwachidule mu gome.

momwe kumasulira	mu magalamu	mu makilogalamu	mu centners	mu matani
gm	-	/ 1000	/ 100 000	/ 1000000
kgs	× 1000	-	/ 100	/ 1000
centners	× 100,000	× 100	-	/ 100
matani	× 1,000,000	× 1000	x10	-

Kodi ntchito tebulo:

Mu kwambiri ndime kumanzere ife tikufunafuna muyeso kulemera kuti ayenera anasamutsidwa ndi mzake. Pamwamba mzere - maina yachiwiri. umboni izi, mu muyeso yomasulira.

zitsanzo:

1. Popeza 15,6 quintal. M'pofunika kumasulira kulemera mu makilogalamu.

• Yankho: Kudziwa ndi leftmost mzati "centners" mu mzere pamwamba akufuna, zimene ayenera anawamasulira - "kuti makilogalamu," pa mphambano ya akaona - ayenera kuchulukitsa ndi zana. Choncho: 15,6 × 100 = 1560. Popeza wotembenuka kuti makilogalamu, anaika 'makilogalamu ".

2. Popeza magalamu 450. Tiyenera lakuti matani.

• Yankho: Kudziwa kulemera kwa Mbali anakonzeratu - magalamu. Ife tikuyang'ana kwa mzere pamwamba pa muyeso, zimene ziyenera kumasuliridwa - "matani", pa mphambano ya kupenya: m'pofunika kugawa miliyoni. Choncho: 450/1 000 000 = 0,00045 m.

3. Popeza makilogalamu 14,25. Tiyenera lakuti centners ndi matani.

Yankho: Mu ndime kumanzere akufunafuna zimene zapatsidwa - "kgs". Ndiye, mu mzere pamwamba ndi "ku centners", pa mphambano timaona kuti ayenera kugawidwa zana. Choncho: 14,25 / 100 = 0,1425 Q. Mu njira yomweyo ife tikupeza "matani" - onani kuti muyenera kugawanitsa ndi zikwi. Choncho: 14,25 / 1000 = 0,01425 m.

Pofuna kusokoneza mzere Mwachitsanzo, musati lakuti matani magalamu, ayenera kuyamba ndi ndime leftmost. Ndiye kulabadira mzere pamwamba. Sichangozi pali bondo anawagwiritsira "mu". Izi zidzathandiza kupanga kusankha.

Kumasulira mu muyeso umodzi

Nthawi zina m'pofunika kuwonjezera, kuchotsera, kuyerekezera makhalidwe ofotokozedwa ndi miyeso osiyana kulemera. Pankhaniyi iwo anabweretsa pamlingo.

zitsanzo:

1. Popeza: Yerekezani kotala hundredweight ndi kotala la tani munthu.

Yankho: Choyamba timapereka zonse pamlingo. Mwachitsanzo, mu makilogalamu. Tiyenera kumasulira iwo mu tani kotala. Mu mzere "matani" akufuna mphambano za mzati "mu centners", tikuona kuti m'pofunika kuchulukitsa ndi khumi. T 1/4 x 10 = 27.5 Y. Yerekezerani: 1/4 N kuti 1/4 T = ¼ Q ndi Q = 27,5 ndi 27,5 Q 0,25 Q. Zikuonekeratu kuti phindu lachiwiri ndi wamkulu.

Ndi kulambira pang'ono, mungaphunzire mmene mwamsanga kumasulira muyezo wina. Koma kuphunzira angati magalamu, makilogalamu, matani pa tani kuti nawobe. Ndipo kumbukirani kuti hundredweight - zana makilogalamu.