Teb: 105/112 yog ib feem txo qis.
Yog 105 112 yog ib feem txo qis?
A) [dfrac{105}{112}] Cov feem txo qis yog feem uasmuaj qee qhov sib xws thiab tuaj yeem hloov mus rau hauv daim ntawv yooj yim los ntawm kev tshem tawm qhov ntawd feem ntau yam. …
Yuav ua li cas hauv qab no yog qhov txo qis 105 los ntawm 112?
Txoj kev daws teeb meem
Ib feem txo qis yog qhov piv ntawm ob tus lej uas muaj qhov sib faib. Yog li, feem 105/112 yog txo qis vim 7 faib ob 105 thiab 112.
Qhov twg yog qhov txo qis?
Fraction nyob rau hauv uas tus lej thiab tus lej muaj tsawg kawg yog ib qho kev sib faib ua ke uas txawv ntawm ib.
Kuv yuav txo 105 112 li cas?
Txo 105/112 rau cov nqe lus qis tshaj
- Nrhiav GCD (lossis HCF) ntawm tus lej thiab tus lej. GCD ntawm 105 thiab 112 yog 7.
- 105 ÷ 7112 ÷ 7.
- Txuag feem: 1516. Yog li, 105/112 yooj yim rau cov nqe lus qis tshaj yog 15/16.
