Q:

25 Divided by What Equals 98?

Accepted Solution

A:
25 Divided by What Equals 98? 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 25 by to equal 98? Solving 25 Divided by What Equals 98 Here’s how you would set up this question as an equation: 25 x = 98 \frac{25}{x} = 98 x 25 ​ = 98 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 25: 25 = 98 ∗ x 25 = 98*x 25 = 98 ∗ x Then we can isolate x on the right side of the equation by dividing both sides by 98: 25 98 = x \frac{25}{98} = x 98 25 ​ = 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 = 0.255 x = 0.255 x = 0.255 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 29 equals 58? 7 divided by what equals 8? What is 1/9 divided by 86? What is 16/19 divided by 11/20? What is 59 divided by 10/5?