What is (-4 1/5)(-1/3) ?

The solution to (-4 1/5)(-1/3) is 1 2/5

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simplify (-4 1/5)(-1/3)

simplify

(- 4 \frac{1}{5}) (- \frac{1}{3})

1 \frac{2}{5}

Decimal Notation

1.4

Solution steps

(- 4 \frac{1}{5}) (- \frac{1}{3})

Convert mixed numbers to improper fractions:

4 \frac{1}{5} = \frac{21}{5}

= (- \frac{21}{5}) (- \frac{1}{3})

Apply rule:

(- a) (- b) = ab

(- \frac{21}{5}) (- \frac{1}{3}) = \frac{21}{5} \cdot \frac{1}{3}

= \frac{21}{5} \cdot \frac{1}{3}

\frac{21}{5} \cdot \frac{1}{3} = \frac{7}{5}

= \frac{7}{5}

Convert improper fractions to mixed numbers:

\frac{7}{5} = 1 \frac{2}{5}

= 1 \frac{2}{5}

\frac{2}{8 + 5}

sin (x) cos (x) + cos (x) sin (x)

- \frac{30}{4}

- \frac{30}{5}

425 + 34