4 Divided by What Equals 27?

Accepted Solution

4 Divided by What Equals 27? 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 4 by to equal 27? Solving 4 Divided by What Equals 27 Here’s how you would set up this question as an equation: 4 x = 27 \frac{4}{x} = 27 x 4 ​ = 27 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 4: 4 = 27 ∗ x 4 = 27*x 4 = 27 ∗ x Then we can isolate x on the right side of the equation by dividing both sides by 27: 4 27 = x \frac{4}{27} = x 27 4 ​ = 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 = 0.148 x = 0.148 x = 0.148 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 12 equals 19? 15 divided by what equals 77? What is 14/10 divided by 43? What is 13/11 divided by 3/15? What is 23 divided by 7/9?