\(\frac{16}{7}x\frac{3}{8}-\frac{1}{3}=\frac{6}{7}-\frac{1}{3}=\frac{11}{21}\)
\(\frac{12}{6}x\frac{6}{3}+\frac{12}{6}=2x2+2=4+2=6\)
\(\left(\frac{12}{6}+\frac{12}{6}\right)x12=\left(2+2\right)x12=4x12=48\)
học tốt~~~
16/7 x 3/8 - 1/3 = 11/21
12/6 x 6/3 + 12/6 = 12/6 + ( 6/3 + 1) = 12/6 + 3=5
(12/6 +12/6) x 12 = 4 x 12 = 48
k mk nha
16/7 x 3/8 - 1/3 = 6/7 - 1/3 = 11/21
12/6 x 6/3 + 12/6 = 4 + 12/6 = 6
(12/6 +12/6) x 12 = 4 x 12 = 48