Answer :
15 3/8
If Zeke has already shoveled 1/4 of the sidewalk, that means he has 3/4 left. Now you just have to find 3/4 of 20 1/2, which is 15 3/8.
If Zeke has already shoveled 1/4 of the sidewalk, that means he has 3/4 left. Now you just have to find 3/4 of 20 1/2, which is 15 3/8.
Final answer:
Zeke has 1/8 of a yard left to shovel after breakfast.
Explanation:
After breakfast, Zeke needs to shovel the remaining portion of the sidewalk. Before breakfast, Zeke shovels 1/4 of the sidewalk, so he has already cleared 20 1/2 yards × 1/4 = 20 1/8 yards of snow.
To find out how many yards are left for Zeke to shovel, we subtract the portion he already cleared from the total length of the sidewalk. So, 20 1/2 yards - 20 1/8 yards = 1/8 of a yard left for Zeke to shovel after breakfast.
Learn more about shoveling snow here:
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