Question

Imma need sum help please

Answer 1

Step 5

Explanation:

The mistake is in step 5.

The previous step was

`step \: 4 : 2 + 10 / 2`

The order operations, PEDMAS, must be applied:

We have Addition and Division here,

Using PEDMAS, we must divide first to get:

`step \: 5 : 2 + 5`

We can now add to get:

`step \: 6: 7`

Therefore the mistake occurred at step 5