Question

Which simplified fraction represents 0.45?

Answer 1

Hello : 
 0.45 = 45/100 = 9/20

Answer 2

0.45
=0.45/1
First of all, change this into fraction by multiplying both numerator and denominator with 100, so
(0.45×100)/(1×100)
=45/100
Simplify this by dividing both numerator and denominator with 5
(45÷5)/(100÷5)
=9/20. As a result, 9/20 is a simplified fraction of 0.45. Hope it help!