53 Divided by What Equals 20?

Accepted Solution

53 Divided by What Equals 20? 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 53 by to equal 20? Solving 53 Divided by What Equals 20 Here’s how you would set up this question as an equation: 53 x = 20 \frac{53}{x} = 20 x 53 ​ = 20 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 53: 53 = 20 ∗ x 53 = 20*x 53 = 20 ∗ x Then we can isolate x on the right side of the equation by dividing both sides by 20: 53 20 = x \frac{53}{20} = x 20 53 ​ = 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 = 2.650 x = 2.650 x = 2.650 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 1 equals 11? 80 divided by what equals 70? What is 19/14 divided by 2? What is 18/10 divided by 20/1? What is 5 divided by 7/2?