Q:

79 Divided by What Equals 56?

Accepted Solution

A:
79 Divided by What Equals 56? Methods Setting up the problem: In a problem like this, the β€œwhat” means that we’re working with a variable. The most common variable used in math is β€œx”. So we could say what number, x can we divide 79 by to equal 56? Solving 79 Divided by What Equals 56 Here’s how you would set up this question as an equation: 79 x = 56 \frac{79}{x} = 56 x 79 ​ = 56 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, it can be done in two steps. The first step is to multiply both sides by x to isolate 79: 79 = 56 βˆ— x 79 = 56*x 79 = 56 βˆ— x Then we can isolate x on the right side of the equation by dividing both sides by 56: 79 56 = x \frac{79}{56} = x 56 79 ​ = x When we simplify the new equation, we can solve for x. In this example, we will round to the nearest three decimal places if that’s needed. x = 1.411 x = 1.411 x = 1.411 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 45 equals 36? 65 divided by what equals 2? What is 1/7 divided by 81? What is 19/4 divided by 2/18? What is 66 divided by 5/14?