**Guide :Elementary School **

# How do I change 7/20 to a decimal

How do I change 7/20 to a decimal**I would do it by multiplying both sides by 5. 7 x 5 = 35. 20 x 5 = 100. So, 7 / 20 = 0.35 This method wont work all the time, but it does with these numbers.**...