I would say that if the ones add up to 10 or more, they will regroup and put a 1 above the tens column to show the 10
4 5/8 if u have a calculator there should be a abc button and that will help u subtract add etc with fractions and turn them into decimals if u need to
Answer:
76233
Step-by-step explanation:
Add the numbers together:
75444 + 789 = 76233