49 Divided by What Equals 85?

Accepted Solution

49 Divided by What Equals 85?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 85?Solving 49 Divided by What Equals 85Here’s how you would set up this question as an equation:49x=85\frac{49}{x} = 85x49​=85The 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=85∗x49 = 85*x49=85∗xThen we can isolate x on the right side of the equation by dividing both sides by 85:4985=x\frac{49}{85} = x8549​=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=0.576x = 0.576x=0.576Practice 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 67 equals 86?94 divided by what equals 66?What is 19/8 divided by 1?What is 16/12 divided by 5/7?What is 15 divided by 2/18?