4
6210001000
A quintillion is a number with 18 zeros (19 digits). A 20-digit number would be 10's of a quintillion (20 digits since we add one more digit to the left).
46
Oh, dude, a 21-digit number is called a "21-digit number." I mean, it's not like they have a fancy name for every length of numbers, you know? Just count those digits and there you have it, a 21-digit number. Keep it simple, right?
Oh, what a happy little question! In the number 468, the digit 4 holds a value of 400. It's like a little tree in a big forest, standing tall and proud. Just remember, each digit has its own special place and value, bringing harmony to the numbers they create.
99.998 rounding to the tenth place is 100. The hundredths digit is a 9, so you round up to 0 and regroup it to the tenth. The tenths digit is a 9 and regrouping would make the tenths digit a 0 too. This happens with the ones and tens digit. All the 9's regroup to 0's making the answer 100.
6210001000
6210001000
the tenth place is in between the ones & hundred's place, so you take the ones & find out if it is greater or less than 5. (0--> 4 stay the same, 5--> 9 move up 1 digit) after that you can round. in the number 412.25 the ones digit is 2, so we keep the 1 in the tenths digit the same & change all the digits to the right into 0's, so 412.25 rounded to the "nearest tenth" is 410.00.
The biggest nine digit number would consist fully of '9's: 999,999,999
In the number 48.621, the digit 2 is in the hundredths place. This means its value is 2/100 or 0.02.
23
take away the s
36
A quintillion is a number with 18 zeros (19 digits). A 20-digit number would be 10's of a quintillion (20 digits since we add one more digit to the left).
The relationship between the 6's in the number is the first 6 is the thousands digit and the second 6 is the hundreds digit.
The relationship between the 6's in the number is the first 6 is the thousands digit and the second 6 is the hundreds digit.