Solve: 4.5 + 12.5 + 10.5 - 13.5 Sequential Decimal Operations

4.5+12.5+10.5−13.5=? 4.5+12.5+10.5-13.5=\text{?}

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00:09 To solve addition and subtraction, go from left to right.

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1

Understand the problem

4.5+12.5+10.5−13.5=? 4.5+12.5+10.5-13.5=\text{?}

2

Step-by-step solution

Let's solve the exercise from left to right since we are only dealing with addition and subtraction operations:

4.5+12.5=17 4.5+12.5=17

17+10.5=27.5 17+10.5=27.5

27.5−13.5=14 27.5-13.5=14

3

Final Answer

14 14

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\( 100+5-100+5 \)

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