What is 1-23/35-18/35 ?

The solution to 1-23/35-18/35 is -6/35

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1-23/35-18/35

1 - \frac{23}{35} - \frac{18}{35}

- \frac{6}{35}

Solution steps

1 - \frac{23}{35} - \frac{18}{35}

Follow the PEMDAS order of operations

Add and subtract (left to right)

1 - \frac{23}{35} = \frac{12}{35}

1 - \frac{23}{35}

Convert element to fraction:

1 = \frac{1 \cdot 35}{35}

= \frac{1 \cdot 35}{35} - \frac{23}{35}

Since the denominators are equal, combine the fractions:

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

= \frac{1 \cdot 35 - 23}{35}

1 \cdot 35 - 23 = 12

1 \cdot 35 - 23

Multiply the numbers:

1 \cdot 35 = 35

= 35 - 23

Subtract the numbers:

35 - 23 = 12

= 12

= \frac{12}{35}

= \frac{12}{35} - \frac{18}{35}

\frac{12}{35} - \frac{18}{35} = - \frac{6}{35}

\frac{12}{35} - \frac{18}{35}

Apply rule

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

= \frac{12 - 18}{35}

Subtract the numbers:

12 - 18 = - 6

= \frac{- 6}{35}

Apply the fraction rule:

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

= - \frac{6}{35}

= - \frac{6}{35}

5 (3) - 7

623 - 986 + 204

5 (3) + 2

(- 3)^{2} + 5 (- 3) - 6

- 10 + 3 - 5 + 7 - 3 + 5 + 8