simplify 1-1/(1.3)

Solution

simplify

1 - \frac{1}{1.3}

0.23076 \dots

Solution steps

1 - \frac{1}{1.3}

Convert element to fraction:

1 = \frac{1 \cdot 1.3}{1.3}

= \frac{1 \cdot 1.3}{1.3} - \frac{1}{1.3}

Since the denominators are equal, combine the fractions:

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

= \frac{1 \cdot 1.3 - 1}{1.3}

1 \cdot 1.3 - 1 = 0.3

= \frac{0.3}{1.3}

Divide the numbers:

\frac{0.3}{1.3} = 0.23076 \dots

= 0.23076 \dots

- 26 r + 7 r - 15 p - 7 p

\frac{1}{\frac{1}{x} + \frac{1}{x}}

- i - (2 i + 1) (- 2 - i)

ln (1.002)

\frac{1}{11}