Question

PLZ HELP ASAP!!!!! I NEED IT BADLY!!!!!

A marathon is 131/5 miles long. The race coordinator has 11 volunteers, and wants to assign each one to be in charge of an equal stretch of the course. How many miles will the stretch be. Give ur answer as a FRACTION ONLY plz.

Answer 1

We need to divide the length of the course by the number of volunteers. The course is 131/5 miles long, so our expression reads 131/5 ÷ 11. Dividing by 11 is the same as multiplying by 1/11, so we can rewrite the expression as 131/5 · 1/11. This equals 131/55, or 2&22/55 which is our answer.

Answer 2

131/5 divided by 11/1
to divide by fractions, you multiply by the reciprocal and the reciprocal of 11/1 is 1/11...
131/5•1/11 and you just multiply across so the answer is every 131/55 miles. if you want it as a mixed number, it's 2 21/55