30:42 is represented as 30/42
The lowest form for that is 5/7. Hope that helped. Good luck
Answer:
B, but I may be wrong.
Step-by-step explanation:
Can u state the problem it is very blurry thx
Answer:

Step-by-step explanation:
Hope this helps
Answer:
The division was computed incorrectly.
Step-by-step explanation:
Given
Workings:
to percentage

Required
Explain his error
The question says 5/8
Instead, Alejandro's working shows 8/5.
This working is done in an incorrect order and the correct solution is:
Let

Solve the fraction

Multiply by 100%


<em>Hence, option (a) is correct.</em>