Question

Express the following ratios in the simplest form 36 :90​

Answer 1

Answer:

36:90 = 36 = 36 ÷ 18 = 2 (As the H.C.F. of 36 and 90 is 18.) Since the H.C.F. of 2 and 5 is 1, the simplest form of 36:90 is 2:5. (ii) 324:144 = 324 = 324 ÷ 36 = 9 (As the H.C.F. of 324 and 144 is 36.)

Answer 2

Answer:

$\frac{2}{5 }$

Step-by-step explanation:

36:90 can be written as:

$\frac{36}{90}$

Simplify it

Both the numbers are divisible by 6

$\frac{36}{90} \div \frac{6}{6} = \frac{6}{15}$

Both the numbers are divisible by 3

$\frac{6}{15} \div \frac{3}{3} = \frac{2}{5 }$