Any number. Not everyone needs to regroup.
100
634
Oh, dude, you can add up to 9 to 74,253 without having to regroup. So, like, you could add 9 and get 74,262, but if you tried to add 10, you'd have to regroup and carry the one. But hey, who's counting, right?
The greatest number you can add to 457 without regrouping in any place is 42. This is because, when adding 42 to 457, the digits in each column (units, tens, and hundreds) do not exceed the value of 9, thereby avoiding any regrouping. Specifically, 457 + 42 equals 499, which maintains the digits within their respective places.
u just regroup the whole number ( ex. 7 would be 7 over 7)
96475
100
don't know
634
There is no such number. You can add 456000 or 456878322168000 or even 1581687671173873681773618733111
Oh, dude, you can add up to 9 to 74,253 without having to regroup. So, like, you could add 9 and get 74,262, but if you tried to add 10, you'd have to regroup and carry the one. But hey, who's counting, right?
It is 634. 9-3 = 6 9-6 = 3 9-5 = 4 365 +634 =999 No regrouping required.
6 times
-423
Zero. I would not both er with regrouping.
2
4