Here we will show you two different procedures you can use to calculate the cube root of 5 divided by the cube root of 90. In other words, we will show you how to calculate ∛5 ÷ ∛90 two different ways.
Procedure 1
This may be the most obvious procedure, where you first calculate the cube root of each number, and then divide the result, like this:
∛5 ≈ 1.71
∛90 ≈ 4.4814
1.71 ÷ 4.4814 ≈ 0.3816
∛5 ÷ ∛90 ≈ 0.3816
Procedure 2
This procedure may be the fastest. Since ∛5 ÷ ∛90 is the same as ∛(34/56), you can first divide the numbers, and then find the cube root of the quotient, like this:
5 ÷ 90 ≈ 0.055556
∛0.055556 ≈ 0.3816
∛5 ÷ ∛90 ≈ 0.3816
Dividing Cube Roots
Use the tool below to divide another set of cube roots.
Cube root of 5 divided by cube root of 91
Go here for another cube root division problem that you may find interesting.