59 Divided by What Equals 15?

Accepted Solution

59 Divided by What Equals 15?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 59 by to equal 15?Solving 59 Divided by What Equals 15Here’s how you would set up this question as an equation:59x=15\frac{59}{x} = 15x59​=15The 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 59:59=15∗x59 = 15*x59=15∗xThen we can isolate x on the right side of the equation by dividing both sides by 15:5915=x\frac{59}{15} = x1559​=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=3.933x = 3.933x=3.933Practice 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 96 equals 9?68 divided by what equals 27?What is 10/12 divided by 51?What is 20/11 divided by 17/4?What is 69 divided by 18/8?