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Algebra Difficulty 4.0 AMC 10/12 Find the answer South Africa

The value of 2015×2+4×40304030\frac{2015 \times 2 + 4 \times 4030}{4030} is

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Solution

2015×2+4×40304030=4030+4×40304030=5×40304030=5. \frac{2015 \times 2 + 4 \times 4030}{4030} = \frac{4030 + 4 \times 4030}{4030} = \frac{5 \times 4030}{4030} = 5.

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