Question

It took Mary Lou 5/6 hour to write a report for English class. It took heather 9/10 as much time to write her report as it took Mary Lou. Did Mary lou take more time on her report?

Answer 1

Mary Lou took 50 mins to write her report and Heather took 45 mins. to do her report. Mary Lou took longer than Heather did to do the report.

Explanation:

Answer 2

5/6 hour for mary
it took heather 9/10 as long as mary lou
9/10 is less than 1
so therefor heather spent less time
so the answer is YES