Q:

What Divided by 3 Equals 27?

Accepted Solution

A:
What Divided by 3 Equals 27?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, when divided by 3, equals 27?Solving What Divided by 3 Equals 27Here’s how you would set up this question as an equation:x3=27\frac{x}{3} = 273x​=27The 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, we can do that by multiplying both sides of the equation by 3, resulting in this equation:x=27∗3x = 27*3x=27∗3Then we simplify and find our answer:x=81x = 81x=81So, the answer to the question “What divided by 3 equals 27?” is 81.To prove this, we can take the original problem:x3=27\frac{x}{3} = 273x​=27And insert 81 in the place of x:813=27\frac{81}{3} = 27381​=27Because this is true, the answer must be correct.Practice 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 47 equals 86?93 divided by what equals 36?What is 8/10 divided by 50?What is 6/12 divided by 1/9?What is 96 divided by 18/16?