Q:

49 Divided by What Equals 64?

Accepted Solution

A:
49 Divided by What Equals 64?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 49 by to equal 64?Solving 49 Divided by What Equals 64Here’s how you would set up this question as an equation:49x=64\frac{49}{x} = 64x49​=64The 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 49:49=64∗x49 = 64*x49=64∗xThen we can isolate x on the right side of the equation by dividing both sides by 64:4964=x\frac{49}{64} = x6449​=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=0.766x = 0.766x=0.766Practice 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 64 equals 76?75 divided by what equals 84?What is 10/19 divided by 73?What is 1/12 divided by 5/11?What is 66 divided by 18/17?