What is the sum of 1.57 and 6.88?
"Sum of" means addition of so take 1.57 + 6.88 and you get the sum which is 8.45
What is the sum of 1.57 and 6.88?Ok, so lets work this out together!Sum means add. 6.88+ 1.57That would be: = 8.45Hope i helped!