49 Divided by What Equals 13?

Accepted Solution

49 Divided by What Equals 13? Methods Setting 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 13? Solving 49 Divided by What Equals 13 Here’s how you would set up this question as an equation: 49 x = 13 \frac{49}{x} = 13 x 49 ​ = 13 The 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 = 13 ∗ x 49 = 13*x 49 = 13 ∗ x Then we can isolate x on the right side of the equation by dividing both sides by 13: 49 13 = x \frac{49}{13} = x 13 49 ​ = x When 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 = 3.769 x = 3.769 x = 3.769 Practice Other Division Problems Like This One If 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 14 equals 8? 1 divided by what equals 65? What is 4/8 divided by 57? What is 11/19 divided by 1/5? What is 92 divided by 12/3?