48 Divided by What Equals 18?

Accepted Solution

48 Divided by What Equals 18? 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 48 by to equal 18? Solving 48 Divided by What Equals 18 Here’s how you would set up this question as an equation: 48 x = 18 \frac{48}{x} = 18 x 48 ​ = 18 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 48: 48 = 18 ∗ x 48 = 18*x 48 = 18 ∗ x Then we can isolate x on the right side of the equation by dividing both sides by 18: 48 18 = x \frac{48}{18} = x 18 48 ​ = 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 = 2.667 x = 2.667 x = 2.667 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 64 equals 91? 77 divided by what equals 88? What is 17/15 divided by 28? What is 13/2 divided by 10/14? What is 14 divided by 12/3?