Answer:
to take breaks and not do all the work at once
The answer is 1 and 2/12th first you take the 2/3 into 8/12 and and the 2/4 into 6/12 and then you add them together to get 14/12. Then you simplify is to 1 and 2/12 and 2//12 into 1/6. I hope this helps.
Both C and D are the same so either could be correct, but it is not a or b that’s for sure
Its probably B. its literally in the sentence <span />
