Ten trillion, hundred trillion and then the next named number, which is a quadrillion = 1015. It is not possible to name ALL place values, since there are infinitely many of them.
2,793,149 rounded to the nearest hundred thousand would be 2,800,000. The "hundred-thousands" place is 7, and the next most significant digit is 9. If the next-most-significant digit is 4 or lower, we round down; if it's 5 or greater, we round up. Since the "next-most-significant digit" is 9, we round up from 7 to 8.
1900
To round 5555 to the nearest hundred, look at the tens digit (5 in this case). If the tens digit is 5 or greater, round up to the next hundred. If the tens digit is 4 or less, round down to the previous hundred. In this case, the tens digit is 5, so you would round up to 5600.
10
Hundred trillion and one comes next.
After 1 trillion comes 1,000,000,000,001 if counting by whole numbers. Otherwise you could refering to what place value is next if you pass through the hundred trillions place. The answer is a quadrillion.
To round any number, look at the digit to the right of the place you are rounding to. If the digit is 5 or more, change the digit in the place you are rounding to to the next higher digit. If the digit to the right of the place you are rounding to is less than 5, leave the digit in the place you are rounding to as it is. Change all digits to the right of the place you rounded to to zeros. 43 rounded to the nearest hundred is 0.
Ten trillion, hundred trillion and then the next named number, which is a quadrillion = 1015. It is not possible to name ALL place values, since there are infinitely many of them.
Look at the digit in tens place. If it is 5 or greater, round the digit in hundreds place to the next higher digit. If the digit in tens place is less than 5, leave the digit in hundreds place as it is. Change all the numbers to the right of the hundreds place to zeros. 261 rounded to the nearest hundred is 300.
To round any number, look at the digit to the right of the place you are rounding to. If the digit is 5 or more, change the digit in the place you are rounding to to the next higher digit. If the digit to the right of the place you are rounding to is less than 5, leave the digit in the place you are rounding to as it is. Change all digits to the right of the place you rounded to to zeros. 91 rounded to the nearest hundred is 100.
To round any number look at the digit to the right of the place you are rounding to. If the digit is 4 or less, leave the digit in the place you are rounding to as it is. If the digit to the right is 5 or more, change the digit you are rounding to to the next higher digit. In either case, change all the digits to the place you are rounding to to zeros. 237 rounded to the nearest hundred is 200.
2,793,149 rounded to the nearest hundred thousand would be 2,800,000. The "hundred-thousands" place is 7, and the next most significant digit is 9. If the next-most-significant digit is 4 or lower, we round down; if it's 5 or greater, we round up. Since the "next-most-significant digit" is 9, we round up from 7 to 8.
To round any number, look at the digit to the right of the place you are rounding to. If it is less than 5, leave the digit in the place you are rounding to as it is. If it is 5 or more, change the digit to the next higher digit. Change all the digits to the right of the one you round to to zeros. 379 rounded to the nearest hundred is 400.
It is a digit with 18 zeros. Its the next step up from quad-trillion. First you get thousand then million then billion then trillion then quadtrillion then quintrillion 1,000,000,000,000,000,000.
When rounding numbers up or down - always look at the next digit. If it's between 0 and 4, you round down - if it's between 5 & 9, you round up. In this case, you have the digit 7 already in the hundred-thousand place, - the next digit (in the ten-thousands place) is 6. The number 6 shows you need to round up - so your new number would be 4800000.
To round to the nearest hundred thousand, you first need to consider only digits at the hundred thousands place or greater values. In this case, that means 3,778,900,000. The next step is to look at the digit after, and decide if we need to round up or not. If it is a 5, 6, 7, 8 or 9, we round up. Otherwise, we leave it as it is. In this case, the next digit is a 1 so we leave it as it is. Therefore, 3778912553 rounded to the nearest hundred thousand is 3,778,900,000.