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.
find the next decimal place.
The THOUSANDTHS place! 0.678
It is: 2986.342 to three decimal numbers
To get the decimal, divide the numerator of the fraction by the denominator. If the decimal runs to more than one place, then you have to round it to one decimal place.
Go to the second decimal place; if it is less than 5; round down. If it is 5 or greater, round up. So, 1.51 rounded to 1 decimal place is 1.5.
find the next decimal place.
0.05 equivalent to 3-place decimal = 0.050
77.482
The THOUSANDTHS place! 0.678
0.0095 to three decimal places is 0.009. When rounding a number to three decimal places, you look at the fourth decimal place. If it is 5 or greater, you round up the last digit in the third decimal place. In this case, the fourth decimal place is 5, so we round up the last digit in the third decimal place from 9 to 10, which then carries over, making it 0.01.
When rounding a number to three decimal places, we look at the fourth decimal place. In this case, the fourth decimal place is 7, which is equal to or greater than 5. Therefore, we round up the last digit in the third decimal place. So, 0.8127 rounded to three decimal places is 0.813.
round 0.2975 to 1 decimal place = 0.3
to round 68.4 to one decimal place = 68.4
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.
You round to 1.0
To round 25000 to two decimal places, you would first identify the hundredths place, which is the second decimal place. In this case, the hundredths place is the zero after the decimal point. The digit immediately to the right of the hundredths place is a zero, so we do not need to round up. Therefore, 25000 rounded to two decimal places is 25000.00.
6.5- you round it until it has one decimal.