Find the digit in the hundredths place. If this digit is less than 5, round down to the nearest hundredth. If this digit is greater than or equal to 5, round up to the nearest hundredth.
0.1
Practice makes perfect
We want to round the given decimal number to the nearest tenth. Let's take a look at this number.
0.05
When rounding to any decimal place, we always look at the digit to the right of the one we want. Rounding decimals to the nearest tenth is the same as rounding to one decimal place. To round to one decimal place, we need to look at the second decimal digit.
second decimal digit
↓
0.0 5
If this digit is less than 5, we round down to the nearest tenth. Rounding down means that we remove all of the digits to the right of the tenths place. If the digit is greater than or equal to 5, we round up to the next highest tenth. Then we remove all of the digits to the right.
Next Decimal Digit:& 0,1,2,3,4 → round down
Next Decimal Digit:& 5,6,7,8,9 → round up
In our case, the digit in the hundredths place is 5. This means that we need to round the tenths place up .
We found that 0.05 rounded to the nearest tenth is 0.1.
