To round 7.7 to the nearest decimal place, you would look at the digit in the second decimal place, which is 7. Since this digit is 5 or greater, you would round up the digit in the first decimal place by adding 1. Therefore, 7.7 rounded to the nearest decimal place would be 7.8.
The second zero to the right of the decimal point is the hundredths (1/100) place.
Sometimes it is advantageous to express a value in round numbers. To round to a particular place, look at the digit immediately to the right of the one you want to round to, in this case, the 11th decimal place. If that digit is 4, 3, 2, 1 or 0, zero it and everything to the right of it out. If that digit is 5, 6, 7, 8 or 9, increase your target digit by one and zero everything to the right of it out. If your target digit is 9, it will become a zero and increase the digit to the left of it by one.
Sometimes it is advantageous to express a value in round numbers. To round to a particular place, look at the digit immediately to the right of the one you want to round to, in this case, the fourth decimal place. If that digit is 4, 3, 2, 1 or 0, zero it and everything to the right of it out. If that digit is 5, 6, 7, 8 or 9, increase your target digit by one and zero everything to the right of it out. If your target digit is 9, it will become a zero and increase the digit to the left of it by one.
The third plce value to the right of the decimal point is the thousandths place. So the 3rd zero after the decimal would be called 0 thousandths.
1.556621881 rounded to zero decimal place = 2
It's still zero.
To round 7.7 to the nearest decimal place, you would look at the digit in the second decimal place, which is 7. Since this digit is 5 or greater, you would round up the digit in the first decimal place by adding 1. Therefore, 7.7 rounded to the nearest decimal place would be 7.8.
The only way to do this is by adding a zero after the 2 digit in the decimal.
Look at the number in the second decimal place. If that number is 4 or less, zero it and everything to the right of it out. If that number is 5 or higher, increase the first decimal place by one and zero everything to the right of it out.
Look at the number in the fifth decimal place. If it is 4 or below, zero it and anything to the right of it out. If it is 5 or higher, increase the fourth place digit by one and zero anything to the right of it out.
If you round to zero decimal places, you are simply rounding to the nearest whole number. Since the tenths decimal place is less than 5, you would round down and get an answer:256
Are you asking how to round to thousands place when there's a zero in that place
As the first digit after the decimal place is a zero, the overall figure is rounded down to 567.
Sometimes it is advantageous to express a value in round numbers. To round to a particular place, look at the digit immediately to the right of the one you want to round to, in this case, the fourth decimal place. If that digit is 4, 3, 2, 1 or 0, zero it and everything to the right of it out. If that digit is 5, 6, 7, 8 or 9, increase your target digit by one and zero everything to the right of it out. If your target digit is 9, it will become a zero and increase the digit to the left of it by one.
The second zero to the right of the decimal point is the hundredths (1/100) place.
Sometimes it is advantageous to express a value in round numbers. To round to a particular place, look at the digit immediately to the right of the one you want to round to, in this case, the 11th decimal place. If that digit is 4, 3, 2, 1 or 0, zero it and everything to the right of it out. If that digit is 5, 6, 7, 8 or 9, increase your target digit by one and zero everything to the right of it out. If your target digit is 9, it will become a zero and increase the digit to the left of it by one.