1/2 + 2/3 2/4 – 1/8 3/4 – 2/3 1/4+1/4 3/6+2/3 04/11/2021 Bởi Hailey 1/2 + 2/3 2/4 – 1/8 3/4 – 2/3 1/4+1/4 3/6+2/3
a, $\frac{1}{2}$ +$\frac{2}{3}$ =$\frac{3}{6}$ +$\frac{4}{6}$ =$\frac{7}{6}$ b,$\frac{2}{4}$ -$\frac{1}{8}$ = $\frac{4}{8}$ -$\frac{1}{8}$ =$\frac{3}{8}$ c,$\frac{1}{4}$ + $\frac{1}{4}$ =$\frac{2}{4}$ =$\frac{1}{2}$ d, $\frac{3}{6}$ +$\frac{2}{3}$ =$\frac{3}{6}$ +$\frac{4}{6}$ =$\frac{7}{6}$ e,$\frac{3}{4}$ – $\frac{2}{3}$ =$\frac{9}{12}$ -$\frac{8}{12}$ = $\frac{1}{12}$ Bình luận
Đáp án: $\frac{1}{2}$ + $\frac{2}{3}$ = $\frac{3}{6}$ + $\frac{4}{6}$ = $\frac{7}{6}$ $\frac{2}{4}$ – $\frac{1}{8}$ = $\frac{4}{8}$ – $\frac{1}{8}$ = $\frac{3}{8}$ $\frac{3}{4}$ – $\frac{2}{3}$ = $\frac{9}{12}$ – $\frac{8}{12}$ = $\frac{1}{12}$ $\frac{1}{4}$ + $\frac{1}{4}$ = $\frac{2}{4}$ = $\frac{1}{2}$ $\frac{3}{6}$ + $\frac{2}{3}$ =$\frac{3}{6}$ + $\frac{4}{6}$ = $\frac{7}{6}$ NO COPY! XIN 5*+ CẢM ƠN! Bình luận
a, $\frac{1}{2}$ +$\frac{2}{3}$ =$\frac{3}{6}$ +$\frac{4}{6}$ =$\frac{7}{6}$
b,$\frac{2}{4}$ -$\frac{1}{8}$ = $\frac{4}{8}$ -$\frac{1}{8}$ =$\frac{3}{8}$
c,$\frac{1}{4}$ + $\frac{1}{4}$ =$\frac{2}{4}$ =$\frac{1}{2}$
d, $\frac{3}{6}$ +$\frac{2}{3}$ =$\frac{3}{6}$ +$\frac{4}{6}$ =$\frac{7}{6}$
e,$\frac{3}{4}$ – $\frac{2}{3}$ =$\frac{9}{12}$ -$\frac{8}{12}$ = $\frac{1}{12}$
Đáp án:
$\frac{1}{2}$ + $\frac{2}{3}$ = $\frac{3}{6}$ + $\frac{4}{6}$ = $\frac{7}{6}$
$\frac{2}{4}$ – $\frac{1}{8}$ = $\frac{4}{8}$ – $\frac{1}{8}$ = $\frac{3}{8}$
$\frac{3}{4}$ – $\frac{2}{3}$ = $\frac{9}{12}$ – $\frac{8}{12}$ = $\frac{1}{12}$
$\frac{1}{4}$ + $\frac{1}{4}$ = $\frac{2}{4}$ = $\frac{1}{2}$
$\frac{3}{6}$ + $\frac{2}{3}$ =$\frac{3}{6}$ + $\frac{4}{6}$ = $\frac{7}{6}$
NO COPY!
XIN 5*+ CẢM ƠN!