It is large, very large.
No. When adding the smallest 2 digit number (= 10) to the smallest 2 digit number (again, 10) the result is a 2 digit number (10 + 10 = 20). When adding the largest 2 digit number (= 99) to the largest 2 digit number (again, 99) the result is a 3 digit number (99 + 99 = 198). As you can see, you'll either get a 2 or 3 digit number, but never a 4 digit number.
A double digit number, triple digit number........
A giant number
A leading digit is the digit/number at the beggining of a decimal number or regular number and is the first number to the left.
A smaller 3 digit number or a 2 digit number (99).
One quintillion.
One quintillion.
10^18 is one quintillion.
It's one quintillion.
1000000000000000000
1000000000000000000-152 = 999999999999999872
1000000000000000000-456734566789 = 999999543265433216
Just copy all the 0s after the 1 in the first number and stick them at the end of the second number. 2,124,515,623,000,000,000,000,000,000
Well, honey, let me break it down for you. When you multiply a 4-digit number (ranging from 1000 to 9999) by a 1-digit number (ranging from 0 to 9), the result can be a 3-digit number (ranging from 0 to 8991). So no, the product of a 4-digit number and a 1-digit number is not always a 5-digit number. Math doesn't discriminate, darling.
1000000000000000000
Divide the two-digit number by the one-digit number. If the remainder is zero then the 2-digit number is a multiple and if not, it is not.
No. When adding the smallest 2 digit number (= 10) to the smallest 2 digit number (again, 10) the result is a 2 digit number (10 + 10 = 20). When adding the largest 2 digit number (= 99) to the largest 2 digit number (again, 99) the result is a 3 digit number (99 + 99 = 198). As you can see, you'll either get a 2 or 3 digit number, but never a 4 digit number.