simplify 12/15

Solution

simplify

\frac{12}{15}

\frac{4}{5}

Decimal Notation

0.8

Solution steps

\frac{12}{15}

Factor the number:

12 = 3 \cdot 4

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

Factor the number:

15 = 3 \cdot 5

= \frac{3 \cdot 4}{3 \cdot 5}

Cancel the common factor:

3

= \frac{4}{5}

\frac{18 x ^{5} y ^{4}}{- 6 x y ^{2}}

2 x^{2} - 6 x y + 4 y^{2}

(x + y)^{3} - (x + y) (x^{2} - x y + y^{2})

x^{3} + 6 x^{2} + 16 x + 96

\frac{3}{4} \times \frac{2}{5}