13213
In the decimal place value system, each digit is ten times bigger than the digit on its right
No.
product means multiplication. so a 2 digit number multiplied by a 4 digit number. 80 x 6250 = 500,000 80 can be your 2 digit number 6250 can be your 4 digit number
The name "24-digit number" is just fine.The name "24-digit number" is just fine.The name "24-digit number" is just fine.The name "24-digit number" is just fine.
Largest 4 digit number = 9999 Smallest 3 digit number = 111 9999 - 111 = 9888 Largest 4 digit number = 9999 Smallest 3 digit number = 111 9999 - 111 = 9888
Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.
17
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.
No.
"If the units digit and the hundreds digit of the number 513 were reversed..." 315 'find the sum of the original number and the new number." 513+315=828
999,999 is 6 digits Adding 1 makes it 1,000,000 = a 7 digit number.
The math works like this Lets call the original two digit number x, then adding a "3" to the right of x would translate into x*10+3 hence we have x = (10x +3) -372 x + 372 = 10x+3 372= 10x+3-x 372-3=10x-x 396 = 9x 396/9=x x=41 and if we test it, 41 with the added 3 would be 413 and 413 - 372 = 41 is true The original two digit number was 41
No. Compare equivalent digits one by one, from left to right, until you find a digit where there is a difference. In this case, the number with the bigger digit in that position is also the bigger number.
-7
the greatest is bigger than the smallest
A) If a number has two digits, then the sum of its digits is less than the value of the original two-digit number.
Add the last digit (units digit) to twice the previous digit (tens digit). If this sum is divisible by 4, so is the original number.