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2
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2
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\frac{\left(0.486+8\right)\times 6}{25.458}
Add 0.03 and 0.456 to get 0.486.
\frac{8.486\times 6}{25.458}
Add 0.486 and 8 to get 8.486.
\frac{50.916}{25.458}
Multiply 8.486 and 6 to get 50.916.
\frac{50916}{25458}
Expand \frac{50.916}{25.458} by multiplying both numerator and the denominator by 1000.
2
Divide 50916 by 25458 to get 2.
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