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Oops! This image does not follow our content guidelines. To continue publishing, please remove it or upload a different image. Step 1: 77 x 7 = 539
Step 2: 539 - 18 = 521
Step 3: 521 + 81 = 602
Step 4: 602 ÷ 7 = 86
Step 5: The average is 86%
Idk if that's the right answer
![](https://img.wattpad.com/cover/227403601-288-k867283.jpg)