MATH SOLVE

4 months ago

Q:
# What Divided by 89 Equals 57?

Accepted Solution

A:

What Divided by 89 Equals 57?
Methods
Setting up the problem:
In a problem like this, the βwhatβ means that weβre working with a variable. The most common variable used in math is βxβ. So, we could say what number, x, when divided by 89, equals 57?
Solving What Divided by 89 Equals 57
Hereβs how you would set up this question as an equation:
x
89
=
57
\frac{x}{89} = 57
89 x β = 57
The 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 89, resulting in this equation:
x
=
57
β
89
x = 57*89
x = 57 β 89
Then we simplify and find our answer:
x
=
5073
x = 5073
x = 5073
So, the answer to the question βWhat divided by 89 equals 57?β is 5073.To prove this, we can take the original problem:
x
89
=
57
\frac{x}{89} = 57
89 x β = 57
And insert 5073 in the place of x:
5073
89
=
57
\frac{5073}{89} = 57
89 5073 β = 57
Because this is true, the answer must be correct.
Practice Other Division Problems Like This One
If 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!
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