Q:

What Divided by 86 Equals 20?

Accepted Solution

A:
What Divided by 86 Equals 20? Methods Setting 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 86, equals 20? Solving What Divided by 86 Equals 20 Here’s how you would set up this question as an equation: x 86 = 20 \frac{x}{86} = 20 86 x ​ = 20 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 86, resulting in this equation: x = 20 ∗ 86 x = 20*86 x = 20 ∗ 86 Then we simplify and find our answer: x = 1720 x = 1720 x = 1720 So, the answer to the question “What divided by 86 equals 20?” is 1720.To prove this, we can take the original problem: x 86 = 20 \frac{x}{86} = 20 86 x ​ = 20 And insert 1720 in the place of x: 1720 86 = 20 \frac{1720}{86} = 20 86 1720 ​ = 20 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! What divided by 36 equals 56? 25 divided by what equals 83? What is 11/10 divided by 54? What is 18/6 divided by 14/19? What is 61 divided by 4/1?