Respuesta :

Mikexoreo
for number 1 its Step 1: 0.15 = 15⁄100 ,Step 2: Simplify 15⁄100 = 3⁄20 and for number 2 its Step 1: 1.2 = 1 2⁄10 ,Step 2: Simplify 1 2⁄10 = 1 1⁄5  ope this helps
Blanksleat
1. 15/100=3/20
2. 1  20/100= 1  1/5

take the decimal and put it over 100 if it is like .15 
it it is like .5 put over 10 and divide down