Question
Round to the nearest one place
45.12-21.25-7.89
45.12-21.25-7.89
Answers
GPT-4o mini
First, we need to perform the calculation:
1. Calculate \( 45.12 - 21.25 \):
\[
45.12 - 21.25 = 23.87
\]
2. Now, subtract \( 7.89 \) from \( 23.87 \):
\[
23.87 - 7.89 = 15.98
\]
Now we round \( 15.98 \) to the nearest one place:
- The digit in the ones place is \( 5 \).
- The digit in the tenths place is \( 9 \) (which is \( 5 \) or more), so we round up.
Thus, \( 15.98 \) rounded to the nearest one place is \( 16 \).
1. Calculate \( 45.12 - 21.25 \):
\[
45.12 - 21.25 = 23.87
\]
2. Now, subtract \( 7.89 \) from \( 23.87 \):
\[
23.87 - 7.89 = 15.98
\]
Now we round \( 15.98 \) to the nearest one place:
- The digit in the ones place is \( 5 \).
- The digit in the tenths place is \( 9 \) (which is \( 5 \) or more), so we round up.
Thus, \( 15.98 \) rounded to the nearest one place is \( 16 \).