en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 2/5 \times 9/4

Solution

simplify

\frac{2}{5} \cdot \frac{9}{4}

Solution

\frac{9}{10}

+1

Decimal Notation

0.9

Solution steps

\frac{2}{5} \cdot \frac{9}{4}

Apply the fraction rule:

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

= \frac{2 \cdot 9}{5 \cdot 4}

Cancel

\frac{2 \cdot 9}{5 \cdot 4} : \frac{9}{10}

= \frac{9}{10}

Popular Examples

simplify 12/32 simplify

\frac{12}{32}

simplify log_{5}(-125)simplify

lo g_{5} (- 125)

simplify (3x+5y)/4-(6y-2x)/6 simplify

\frac{3 x + 5 y}{4} - \frac{6 y - 2 x}{6}

simplify 4\times 4\times 4\times 4 simplify

4 \times 4 \times 4 \times 4

factor 21r-27s factor

21 r - 27 s

Frequently Asked Questions (FAQ)

What is 2/5 \times 9/4 ?
The solution to 2/5 \times 9/4 is 9/10