Q:

68 Divided by What Equals 28?

Accepted Solution

A:
68 Divided by What Equals 28?MethodsSetting 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 68 by to equal 28?Solving 68 Divided by What Equals 28Here’s how you would set up this question as an equation:68x=28\frac{68}{x} = 28x68​=28The 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 68:68=28∗x68 = 28*x68=28∗xThen we can isolate x on the right side of the equation by dividing both sides by 28:6828=x\frac{68}{28} = x2868​=xWhen 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=2.429x = 2.429x=2.429Practice Other Division Problems Like This OneIf 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 87 equals 16?66 divided by what equals 89?What is 7/8 divided by 20?What is 11/13 divided by 6/2?What is 98 divided by 4/18?