Answer:
1.125 miles
Step-by-step explanation:
Roberto has a total distance of 1 3/4 miles to cover. On the first day, he walks 5/8 of a mile. To find out how much he needs to walk on the second day, we subtract the distance he walked on the first day from the total distance.
Let’s do the math:
1 3/4 miles is the same as 1.75 miles. 5/8 of a mile is the same as 0.625 miles.
So, 1.75 miles (total distance) - 0.625 miles (distance walked on the first day) = 1.125 miles.
Therefore, Roberto needs to walk 1.125 miles on the second day to pick up all the trash around his block.