simplify 9/10-1

Solution

simplify

\frac{9}{10} - 1

- \frac{1}{10}

Decimal Notation

- 0.1

Solution steps

\frac{9}{10} - 1

Convert

- 1

to fraction

: \frac{- 10}{10}

= \frac{9}{10} + \frac{- 10}{10}

\frac{9}{10} + \frac{- 10}{10} = \frac{- 1}{10}

= \frac{- 1}{10}

Apply the fraction rule:

\frac{- a}{b} = - \frac{a}{b}

= - \frac{1}{10}

+ 3 x^{2} - 4 x

1 \times \frac{3}{5}

(3 x + 2) (- x^{2} - 4 x - 6)

2 lo g_{10} (2) (10)

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