In a given training week, a swimmer completes 3/7 mile on day one, 1/2 mile on day two, and 2/3 mile on day three. How many total miles does the athlete swim in the given week?

a) 6/13

b) 6/42

c) 67/42

d) 7 miles

3 answers

I'll be glad to check your answer.
151/140 miles
6/13