96475
don't know
There is no such number. You can add 456000 or 456878322168000 or even 1581687671173873681773618733111
It is 634. 9-3 = 6 9-6 = 3 9-5 = 4 365 +634 =999 No regrouping required.
I take this question to mean what number when added to 457 will yield 999. In this case it is 542.
Any number. Not everyone needs to regroup.
96475
don't know
100
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?
There is no such number. You can add 456000 or 456878322168000 or even 1581687671173873681773618733111
634
It is 634. 9-3 = 6 9-6 = 3 9-5 = 4 365 +634 =999 No regrouping required.
To show very large or very small numbers, without writing out all the digits. To make it easy to compare such numbers, without having to count all the digits.
Try some random numbers and letters until you have one
I take this question to mean what number when added to 457 will yield 999. In this case it is 542.
0800 numbers are numbers that a client can call, without paying for the call. The cost of the call is charted to the company that maintains the 0800 number. Companies do that to encourage people to call them, without having to worry about the cost of the call.