What Divided by 19 Equals 20?MethodsSetting 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, when divided by 19, equals 20?Solving What Divided by 19 Equals 20Here’s how you would set up this question as an equation:x19=20\frac{x}{19} = 2019x=20The 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, we can do that by multiplying both sides of the equation by 19, resulting in this equation:x=20∗19x = 20*19x=20∗19Then we simplify and find our answer:x=380x = 380x=380So, the answer to the question “What divided by 19 equals 20?” is 380.To prove this, we can take the original problem:x19=20\frac{x}{19} = 2019x=20And insert 380 in the place of x:38019=20\frac{380}{19} = 2019380=20Because this is true, the answer must be correct.Practice Other Division Problems Like This OneIf 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 31 equals 61?91 divided by what equals 75?What is 15/5 divided by 10?What is 16/10 divided by 3/4?What is 69 divided by 6/11?