54/4chia 4 tru 47/4 chia 3 cong 5/3 bang may giup minh voi 29/09/2021 Bởi aihong 54/4chia 4 tru 47/4 chia 3 cong 5/3 bang may giup minh voi
$\frac{54}{4}$ : 4 – $\frac{47}{4}$ : 3 + $\frac{5}{3}$ = $\frac{27}{8}$ -$\frac{47}{12}$ + $\frac{5}{3}$=$\frac{9}{8}$ Bình luận
$\frac{54}{4}$ : 4 – $\frac{47}{4}$ : 3 + $\frac{5}{3}$ = $\frac{27}{8}$ -$\frac{47}{12}$ + $\frac{5}{3}$=$\frac{9}{8}$
Đáp án:9/8=1.125