Question

2.25 : 1.80
exprees in simplest form
​

Answer 1

Answer:

2.25 : 1.80

= 2.25 ÷ 1.80

= $\frac{225}{100}$ ÷ $\frac{180}{100}$

= $\frac{225}{100}$ × $\frac{100}{180}$ = $\frac{5}{4}$

= 5 : 4