simplify 5/7+3/5

Solution

simplify

\frac{5}{7} + \frac{3}{5}

\frac{46}{35}

Decimal Notation

1.31428 \dots

Solution steps

\frac{5}{7} + \frac{3}{5}

Least Common Multiplier of

7, 5 : 35

Adjust Fractions based on the LCM

= \frac{25}{35} + \frac{21}{35}

Apply the fraction rule:

\frac{a}{c} + \frac{b}{c} = \frac{a + b}{c}

= \frac{25 + 21}{35}

25 + 21 = 46

= \frac{46}{35}

- 4 x^{- 5}

(\frac{- 7}{2})^{2}

(2 x^{3})^{- 5} + 2 x^{- 3}

(x^{2} - 3 x + 1) (x^{2} - 1)