Q:

69 Divided by What Equals 12?

Accepted Solution

A:
69 Divided by What Equals 12? 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 69 by to equal 12? Solving 69 Divided by What Equals 12 Here’s how you would set up this question as an equation: 69 x = 12 \frac{69}{x} = 12 x 69 ​ = 12 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 69: 69 = 12 ∗ x 69 = 12*x 69 = 12 ∗ x Then we can isolate x on the right side of the equation by dividing both sides by 12: 69 12 = x \frac{69}{12} = x 12 69 ​ = 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 = 5.750 x = 5.750 x = 5.750 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 56 equals 34? 31 divided by what equals 16? What is 3/20 divided by 77? What is 19/11 divided by 5/1? What is 61 divided by 8/6?