38 Divided by What Equals 89?

Accepted Solution

38 Divided by What Equals 89? 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 38 by to equal 89? Solving 38 Divided by What Equals 89 Here’s how you would set up this question as an equation: 38 x = 89 \frac{38}{x} = 89 x 38 ​ = 89 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 38: 38 = 89 ∗ x 38 = 89*x 38 = 89 ∗ x Then we can isolate x on the right side of the equation by dividing both sides by 89: 38 89 = x \frac{38}{89} = x 89 38 ​ = 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 = 0.427 x = 0.427 x = 0.427 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 25 equals 98? 75 divided by what equals 63? What is 13/5 divided by 59? What is 12/17 divided by 3/4? What is 16 divided by 9/6?