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Popular >

simplify 2-1/4 (3.9)

Solution

simplify

2 - \frac{1}{4} (3.9)

Solution

\frac{41}{40}

+1

Decimal Notation

1.025

Solution steps

2 - \frac{1}{4} (3.9)

3.9 = \frac{39}{10}

= 2 - \frac{1}{4} \cdot \frac{39}{10}

\frac{1}{4} \cdot \frac{39}{10} = \frac{39}{40}

= 2 - \frac{39}{40}

2 - \frac{39}{40} = \frac{41}{40}

= \frac{41}{40}

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Frequently Asked Questions (FAQ)

What is 2-1/4 (3.9) ?
The solution to 2-1/4 (3.9) is 41/40