It is 49.3 to 1 decimal place because .25 is rounded up to .3
3
3
0.301
1. you take the 3 decimal place and if it is 0.005 or higher the decimal in the 2nd place goes one up but if lower it stays the same
Make sure that there is only one number after the decimal.
0.498 to 3 decimal places. 0.50 to 2 decimal places. 0.5 to 1 decimal place.
Oh, isn't that a happy little question! To write 13.4271 to 1 decimal place, you simply look at the digit right after the decimal point. In this case, the digit is 4, which is less than 5, so we keep the 3 as it is and remove all the digits after the first decimal place. So, 13.4271 to 1 decimal place is 13.4.
The '9' is in the "first decimal" place and the '3' is in the "second decimal" place.Rules for roundingIf the number in the second decimal place is 5 or greater then the number in the first decimal place is rounded upwards by 1.If the number in the second decimal place is 4 or less then the number in the first decimal place is left unchanged.As the problem in this case is 3.93 and the number in the second decimal place is less than 5, we end up with3.9 "correct to one decimal place" or "rounded to one decimal place".
The thousandths place is the third to the right of the decimal point.
Well, isn't that a happy little number! When we round 53.43 to 1 decimal place, we look at the digit in the second decimal place, which is 3. Since 3 is less than 5, we keep the first decimal place the same, making 53.4. And just like that, we have a beautifully rounded number to work with!
√27 + 3 = 5.2 (1 decimal place) + 3 = 8.2