MATH SOLVE

1 month ago

Q:
# What Divided by 80 Equals 49?

Accepted Solution

A:

What Divided by 80 Equals 49?MethodsSetting up the problem:In a problem like this, the “what” means that we’re working with a variable. The most common variable used in math is “x”. So, we could say what number, x, when divided by 80, equals 49?Solving What Divided by 80 Equals 49Here’s how you would set up this question as an equation:x80=49\frac{x}{80} = 4980x=49The goal of the problem is to solve for x. To do this we need to change the equation so that x is alone on one side of the equation.In this case, we can do that by multiplying both sides of the equation by 80, resulting in this equation:x=49∗80x = 49*80x=49∗80Then we simplify and find our answer:x=3920x = 3920x=3920So, the answer to the question “What divided by 80 equals 49?” is 3920.To prove this, we can take the original problem:x80=49\frac{x}{80} = 4980x=49And insert 3920 in the place of x:392080=49\frac{3920}{80} = 49803920=49Because this is true, the answer must be correct.Practice Other Division Problems Like This OneIf this problem was a little difficult or you want to practice your skills on another one, give it a go on any one of these too!What divided by 59 equals 32?64 divided by what equals 26?What is 20/19 divided by 30?What is 18/11 divided by 12/5?What is 73 divided by 2/9?