Patrick walked altogether 3 miles.
What are fractions?
A fraction is referred to as the portion of a whole in mathematics. For instance, if a pizza is cut into four equal pieces, each one is represented by a quarter. Fractions make calculations quicker and easier by making it easier to distribute and judge numbers.
Solution:
First day patrick walked = 3/5 miles
Second day patrick walked = 5/7 miles
Third day he walked = half of first day
= 1/2 ×3/5
= 3/10 miles
fourth day he walked = first two days distances
= 3/5 ₊ 5/7
= 46/35 miles
Total distance he walked = 3/5 ₊ 5/7 ₊ 3/10 ₊ 46/35
= 3 miles
Hence total distance he walked is 3 miles.
Learn more about "fractions" here-
brainly.com/question/78672
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