Felicityvillegas
first,divide the whole number.so 2 in 21/2will be multiplied in 1 of 1 1/2 so the answer is 3,then add the fraction 1/2+1/2=1 whole,,the final ans. is 3+1= 4,,hope it helps
chescake3
oky thankss please answer my more question in math thankyou
Answers & Comments
Answer:
what is ask:Time it take him to do the task
operation:addition
mathematical sentence and solution:21/2+11/2=4
4 hours did John take him to do all the task