81 Divided by What Equals 97?

Accepted Solution

81 Divided by What Equals 97? 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 81 by to equal 97? Solving 81 Divided by What Equals 97 Here’s how you would set up this question as an equation: 81 x = 97 \frac{81}{x} = 97 x 81 ​ = 97 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 81: 81 = 97 ∗ x 81 = 97*x 81 = 97 ∗ x Then we can isolate x on the right side of the equation by dividing both sides by 97: 81 97 = x \frac{81}{97} = x 97 81 ​ = 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 = 0.835 x = 0.835 x = 0.835 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 28 equals 16? 34 divided by what equals 26? What is 8/2 divided by 42? What is 18/11 divided by 6/9? What is 43 divided by 16/12?