simplify 3/5-4

Solution

simplify

\frac{3}{5} - 4

- \frac{17}{5}

Decimal Notation

- 3.4

Solution steps

\frac{3}{5} - 4

Convert

- 4

to fraction

: \frac{- 20}{5}

= \frac{3}{5} + \frac{- 20}{5}

\frac{3}{5} + \frac{- 20}{5} = \frac{- 17}{5}

= \frac{- 17}{5}

Apply the fraction rule:

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

= - \frac{17}{5}

10 \times \frac{1}{2}

5 x + 7 - \frac{2 x}{x - 5}

- lo g_{10} (10)

\frac{1}{25} + \frac{25 x ^{4}}{36} - \frac{x ^{2}}{3}

1 0^{l o g_{10} (4)}