3/4 plus what equals 1/3?

Here we will show you how to calculate "what" in this sentence: "3/4 plus what equals 1/3?" We start by making this word problem into an algebraic equation where "what" is the variable "x".

3/4 + x = 1/3

To solve this equation, we want x alone on the left side of the equation so we start by subtracting 3/4 on both sides like this:

3/4 - 3/4 + x = 1/3 - 3/4

3/4 - 3/4 + x leaves x and 1/3 - 3/4 is -5/12 which means we end up with x = -5/12. Therefore, the answer to "3/4 plus what equals 1/3?" is as follows:

-5/12

It is always good to double-check your math to make sure you did it right. When we entered -5/12 for x in this equation 3/4 + x = 1/3, we get the following true equation which means our math is correct.

3/4 + -5/12 = 1/3

Fraction Plus What Equals Fraction Calculator
Here you can submit another "a/b plus what equals c/d?" word problem that we can solve with basic algebra.

3/4 plus what equals 1/4?
Go here for the next word problem that we have tackled with math.