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.
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.
0.31 as a decimal is simply 0.31. In decimal form, each place value to the right of the decimal point represents a power of 10. The 3 in the tenths place represents 3/10 or 0.3, and the 1 in the hundredths place represents 1/100 or 0.01. Therefore, 0.31 is the sum of these two values, resulting in 0.31.
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".
When rounding 12.739 to one decimal place, you look at the digit in the second decimal place, which is 3. Since 3 is less than 5, you simply drop the digits after the first decimal place. Therefore, 12.739 rounded to one decimal place is 12.7.
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!