Respuesta :
Answer:
9/20
Step-by-step explanation:
You set the fraction up at first as 45/100. Then you know that 5 goes into each so you divide by 5 [tex]\frac{45}{100} /5[/tex]
45/5=9
100/5=20
You get 9/20, and this is in simplest form.
0.45/1
Then multiply top and bottom by 100.
45/100
Then simplify!
45/100 divide top and bottom by 5.
9/20