Question

If two third of A is four fifth of B ,then A:B=?

Answer 1

Answer:

$\frac{2}{3} a = \frac{4}{5} b \\ a = \frac{12}{10} b \\ a \times 10 = \frac{12}{10} b \times 10 \\ 10a = 12b \\ \frac{a}{b} = \frac{12}{10} \\ \frac{a}{b} = \frac{6}{5}$

a:b=6:5

Answer 2

Answer:

6:5

Step-by-step explanation:

2/3A=4/5B

divide both sides by 2/3

now divide by B on both sides

you get as 6:5

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