49 Divided by What Equals 30?

Accepted Solution

49 Divided by What Equals 30? 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 30? Solving 49 Divided by What Equals 30 Here’s how you would set up this question as an equation: 49 x = 30 \frac{49}{x} = 30 x 49 ​ = 30 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 = 30 ∗ x 49 = 30*x 49 = 30 ∗ x Then we can isolate x on the right side of the equation by dividing both sides by 30: 49 30 = x \frac{49}{30} = x 30 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 = 1.633 x = 1.633 x = 1.633 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 36 equals 7? 60 divided by what equals 96? What is 18/14 divided by 74? What is 10/9 divided by 12/5? What is 52 divided by 6/4?