39 Divided by What Equals 73?

Accepted Solution

39 Divided by What Equals 73? 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 can we divide 39 by to equal 73? Solving 39 Divided by What Equals 73 Here’s how you would set up this question as an equation: 39 x = 73 \frac{39}{x} = 73 x 39 ​ = 73 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 39: 39 = 73 ∗ x 39 = 73*x 39 = 73 ∗ x Then we can isolate x on the right side of the equation by dividing both sides by 73: 39 73 = x \frac{39}{73} = x 73 39 ​ = 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 = 0.534 x = 0.534 x = 0.534 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 84 equals 55? 17 divided by what equals 75? What is 2/7 divided by 56? What is 11/5 divided by 15/9? What is 36 divided by 6/19?