Q:

8 Divided by What Equals 74?

Accepted Solution

A:
8 Divided by What Equals 74?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 8 by to equal 74?Solving 8 Divided by What Equals 74Here’s how you would set up this question as an equation:8x=74\frac{8}{x} = 74x8​=74The 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 8:8=74∗x8 = 74*x8=74∗xThen we can isolate x on the right side of the equation by dividing both sides by 74:874=x\frac{8}{74} = x748​=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=0.108x = 0.108x=0.108Practice 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 42 equals 17?12 divided by what equals 68?What is 16/1 divided by 81?What is 13/18 divided by 15/4?What is 1 divided by 10/11?