Problema Solution
Jane runs 10 miles a day. Without finding the exact answer, estimate the total number of miles Jane runs in 97 days.
Answer provided by our tutors
dividing 97 days by 10 miles per day provides an estimation by rounding any exact number up/down to an integer
97/10
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9.7
so 9.7 is roughly 10 days, so 10*10 = 100 miles