84 Divided by What Equals 38?

Accepted Solution

84 Divided by What Equals 38? 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 84 by to equal 38? Solving 84 Divided by What Equals 38 Here’s how you would set up this question as an equation: 84 x = 38 \frac{84}{x} = 38 x 84 ​ = 38 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 84: 84 = 38 ∗ x 84 = 38*x 84 = 38 ∗ x Then we can isolate x on the right side of the equation by dividing both sides by 38: 84 38 = x \frac{84}{38} = x 38 84 ​ = 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 = 2.211 x = 2.211 x = 2.211 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 75 equals 79? 50 divided by what equals 99? What is 6/11 divided by 97? What is 2/13 divided by 16/18? What is 72 divided by 4/8?