Toán rút gọn các phân số 113113/339339, 252525/454545, 282828/545454, 252525/858585 12/09/2021 By Sadie rút gọn các phân số 113113/339339, 252525/454545, 282828/545454, 252525/858585
$\frac{113113}{339339}$ = $\frac{113113 : 3}{339339 : 3}$ = $\frac{1}{3}$ $\frac{252525}{454545}$ = $\frac{252525 : 5}{454545 : 5}$ = $\frac{5}{9}$ $\frac{282828}{545454}$ = $\frac{282828 : 2}{545454 : 2}$ = $\frac{14}{27}$ $\frac{252525}{858585}$ = $\frac{252525 : 5}{858585 : 5}$ = $\frac{5}{17}$ Trả lời
113113/339339=1/3
252525/454545=5/9
282828/545454=14/27
252525/858585=5/17
chúc em học tốt
$\frac{113113}{339339}$ = $\frac{113113 : 3}{339339 : 3}$ = $\frac{1}{3}$
$\frac{252525}{454545}$ = $\frac{252525 : 5}{454545 : 5}$ = $\frac{5}{9}$
$\frac{282828}{545454}$ = $\frac{282828 : 2}{545454 : 2}$ = $\frac{14}{27}$
$\frac{252525}{858585}$ = $\frac{252525 : 5}{858585 : 5}$ = $\frac{5}{17}$