No idea sorry bud.
913 -426 Since the 6 is larger than the 3 and the 2 is larger than the 1, you will have to regroup two times.
With addition, you need to regroup in the event that there are more than 10 ones or 10 tens. In a subtraction, you must regroup whenever there are insufficient ones or tens to subtract.
-423
38
Ten times because 6 minus 10 times 0.6 = 0
913 -426 Since the 6 is larger than the 3 and the 2 is larger than the 1, you will have to regroup two times.
With addition, you need to regroup in the event that there are more than 10 ones or 10 tens. In a subtraction, you must regroup whenever there are insufficient ones or tens to subtract.
-423
No
38
If the total in any column exceeds nine, you will have to regroup.
no
Ten times because 6 minus 10 times 0.6 = 0
Yes.
No.
yes u can if you need too
Yes.