Answer:
1. 42. 3710
2. 2. 36200
3. 0.0080
4. 123.9110
5. 2136.45800
Step-by-step explanation:
-All the numbers to the right of the place you are rounding to become zeros.
-Rounding and Fractions.
-Rounding fractions works exactly the same way as rounding whole numbers.
