Round 0.575 to the nearest hundredth.
Estimate 15.264 - 8.15 by first rounding each number to the nearest tenth.
So far you've posted 8 basic arithmetic questions.
Please go back and try to solve the problems you've already posted. Do not post any more questions until you've shown you're making an effort.
To round a number to the nearest hundredth, you'll need to look at the digit in the thousandth place, which is the third digit after the decimal point.
In this case, the number is 0.575. The digit in the thousandth place is 5. Since 5 is greater than or equal to 5, you'll round your number up.
Therefore, rounding 0.575 to the nearest hundredth gives you 0.58.
Now let's move on to the second question.
To estimate 15.264 - 8.15 by rounding each number to the nearest tenth, you'll need to look at the digit in the hundredth place, which is the second digit after the decimal point.
For 15.264, the digit in the hundredth place is 6. Since 6 is greater than or equal to 5, you'll round it up to 7.
For 8.15, the digit in the hundredth place is 1. Since 1 is less than 5, you'll keep it as it is.
Therefore, when you round each number to the nearest tenth, you get 15.3 - 8.1. Now you can subtract these rounded numbers to get your estimate:
15.3 - 8.1 = 7.2.