Math

QuestionCalculate 95.32543.3516.1295.325 - 43.35 - 16.12 and round to the correct significant figures.

Studdy Solution

STEP 1

Assumptions1. We are performing a subtraction operation on the numbers95.325,43.35, and16.12. . The subtraction operation is performed from left to right.
3. The correct number of significant figures (SFs) in the answer is determined by the least number of decimal places in the numbers being subtracted.

STEP 2

First, subtract43.35 from95.325.
95.32543.3595.325 -43.35

STEP 3

Calculate the result of the first subtraction.
95.32543.35=51.97595.325 -43.35 =51.975

STEP 4

Next, subtract16.12 from the result of the first subtraction.
51.97516.1251.975 -16.12

STEP 5

Calculate the result of the second subtraction.
51.97516.12=35.85551.975 -16.12 =35.855

STEP 6

Now, we need to adjust the answer to the correct number of significant figures. The number with the least decimal places among the numbers being subtracted is16.12, which has2 decimal places. Therefore, our answer should also have2 decimal places.

STEP 7

Round the result to the nearest hundredth place to get the final answer with the correct number of significant figures.
35.85535.8635.855 \approx35.86So, the correct answer to the math problem is35.86.

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