48 Divided by What Equals 84?

Accepted Solution

48 Divided by What Equals 84? 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 84? Solving 48 Divided by What Equals 84 Here’s how you would set up this question as an equation: 48 x = 84 \frac{48}{x} = 84 x 48 ​ = 84 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 = 84 ∗ x 48 = 84*x 48 = 84 ∗ x Then we can isolate x on the right side of the equation by dividing both sides by 84: 48 84 = x \frac{48}{84} = x 84 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 = 0.571 x = 0.571 x = 0.571 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 18 equals 42? 7 divided by what equals 91? What is 2/1 divided by 75? What is 8/12 divided by 18/17? What is 64 divided by 14/19?