Q:

What Divided by 90 Equals 49?

Accepted Solution

A:
What Divided by 90 Equals 49? Methods Setting up the problem: In a problem like this, the β€œwhat” means that we’re working with a variable. The most common variable used in math is β€œx”. So, we could say what number, x, when divided by 90, equals 49? Solving What Divided by 90 Equals 49 Here’s how you would set up this question as an equation: x 90 = 49 \frac{x}{90} = 49 90 x ​ = 49 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, we can do that by multiplying both sides of the equation by 90, resulting in this equation: x = 49 βˆ— 90 x = 49*90 x = 49 βˆ— 90 Then we simplify and find our answer: x = 4410 x = 4410 x = 4410 So, the answer to the question β€œWhat divided by 90 equals 49?” is 4410.To prove this, we can take the original problem: x 90 = 49 \frac{x}{90} = 49 90 x ​ = 49 And insert 4410 in the place of x: 4410 90 = 49 \frac{4410}{90} = 49 90 4410 ​ = 49 Because this is true, the answer must be correct. 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 68 equals 11? 1 divided by what equals 38? What is 17/10 divided by 74? What is 9/19 divided by 8/1? What is 73 divided by 20/14?