On a 88 question Leebeth missed 11 questions.What is her exact grade for that test? Tell me the answer in percentage

Hi there!

You need to find the amount she got right out of 88, then divide that number by 88. Take the answer and multiply it by 100 for the percentage.

88-11=77
77/88=0.875
0.875*100=87.5%

Hope this helps!