22 Divided by What Equals 43?
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 22 by to equal 43?
Solving 22 Divided by What Equals 43
Here’s how you would set up this question as an equation:
22
x
=
43
\frac{22}{x} = 43
x 22 = 43
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 22:
22
=
43
∗
x
22 = 43*x
22 = 43 ∗ x
Then we can isolate x on the right side of the equation by dividing both sides by 43:
22
43
=
x
\frac{22}{43} = x
43 22 = 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
=
0.512
x = 0.512
x = 0.512
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 5 equals 66?
6 divided by what equals 48?
What is 11/17 divided by 24?
What is 6/10 divided by 7/19?
What is 88 divided by 15/5?