Trang chủ » Hỏi đáp » Môn Toán 2/3+3/4.1/2 ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 03/03/2024 2/3+3/4.1/2 ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
Giải đáp+Lời giải và giải thích chi tiết: $\frac{2}{3}$ +$\frac{3}{4}$ .$\frac{1}{2}$ $=$$\frac{2}{3}$ +$\frac{3}{8}$ $=$$\frac{25}{24}$ #$Duong $ Trả lời
$\frac{2}{3}$ + $\frac{3}{4}$ $\times$ $\frac{1}{2}$ = $\frac{2}{3}$ + $\frac{3\times1}{4\times2}$ = $\frac{2}{3}$ + $\frac{3}{8}$ = $\frac{2\times8}{3\times8}$ + $\frac{3\times3}{3\times8}$ = $\frac{16+9}{24}$ = $\frac{25}{24}$ Chúc bn hc tốt Trả lời
2 bình luận về “2/3+3/4.1/2 ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,”