en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

12 3/4

Solution

12 \frac{3}{4}

Solution

\frac{51}{4}

Solution steps

12 \frac{3}{4}

Convert mixed numbers to improper fraction:

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

12 \frac{3}{4} = \frac{12 \cdot 4 + 3}{4} = \frac{51}{4}

= \frac{51}{4}

Popular Examples

simplify (4x+28)/(x^2+13x+42)*(x^2-36)/(x-6)simplify

\frac{4 x + 28}{x ^{2} + 13 x + 42} \cdot \frac{x ^{2} - 36}{x - 6}

simplify 2^2\times 2^3 simplify

2^{2} \times 2^{3}

simplify 1-(sin(x)-cos(x))^2 simplify

1 - (sin (x) - cos (x))^{2}

expand (2y+1)^2 expand

(2 y + 1)^{2}

factor x^4+7x^2+10 factor

x^{4} + 7 x^{2} + 10

Frequently Asked Questions (FAQ)

What is 12 3/4 ?
The solution to 12 3/4 is 51/4