simplify 4/5*100

Solution

simplify

\frac{4}{5} \cdot 100

80

Solution steps

\frac{4}{5} \cdot 100

Convert element to fraction:

100 = \frac{100}{1}

= \frac{4}{5} \cdot \frac{100}{1}

Apply the fraction rule:

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

= \frac{4 \cdot 100}{5 \cdot 1}

Cancel

\frac{4 \cdot 100}{5 \cdot 1} : 80

= 80

\frac{4}{5} \div \frac{3}{5}

(7 a - 4 b + 5 c) + (- 7 a + 4 b - 6 c)

(x^{4 - 7 b + 3 c})^{2}

(1.2) (2.1)