What is 2 1/4 \times 7 ?

The solution to 2 1/4 \times 7 is 15 3/4

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simplify 2 1/4 \times 7

simplify

2 \frac{1}{4} \cdot 7

15 \frac{3}{4}

Decimal Notation

15.75

Solution steps

2 \frac{1}{4} \cdot 7

Convert mixed numbers to improper fractions:

2 \frac{1}{4} = \frac{9}{4}

= \frac{9}{4} \cdot 7

Convert element to fraction:

7 = \frac{7}{1}

= \frac{9}{4} \cdot \frac{7}{1}

Apply the fraction rule:

\frac{a}{b} \cdot \frac{c}{d} = \frac{a \cdot c}{b \cdot d}

= \frac{9 \cdot 7}{4 \cdot 1}

Multiply the numbers:

9 \cdot 7 = 63

= \frac{63}{4 \cdot 1}

Multiply the numbers:

4 \cdot 1 = 4

= \frac{63}{4}

Convert improper fractions to mixed numbers:

\frac{63}{4} = 15 \frac{3}{4}

= 15 \frac{3}{4}

\frac{3}{4} \div 24

4 - \frac{14}{3}

- 0 + 5

\frac{1}{4} \times \frac{3}{5}

9 - 2 7^{\frac{2}{3}}