Question

5/7 = X/147 

Answer 1

5/7 = X/147

X = 5/7 x 147

X = 5 x 21

X = 105

Mk lm rùi đó ai thấy thì k cho mk nha

Answer 2

\(\frac{5}{7}=\frac{X}{147}\)

\(x=\frac{5}{7}\cdot147\)

\(x=105.\)

Answer 3

Suy ra : 5.147=7x

=> x = \(\frac{5.147}{7}\)