Question

Give the answer to eac decimal places or sign 0.0015+143.5+1.25

Answer 1

When adding or subtracting decimals, the answer will have the same number of decimal places as the number with the fewest decimal places in the original numbers. The sum of 0.0015, 143.5, and 1.25 is 145.7515, which, rounded to 2 decimal places, is 145.75.

Step-by-step explanation:

When adding or subtracting decimals, the answer will have the same number of decimal places as the number with the fewest decimal places in the original numbers. In this case, the number with the fewest decimal places is 1.25, which has 2 decimal places. Therefore, the answer should also have 2 decimal places.

Performing the calculation:

• 0.0015 + 143.5 + 1.25 = 145.7515

Rounding the sum to 2 decimal places gives us:

• 145.75