What is (1-2)/((\frac{2-3\times 15-16){-4})-2} ?

The solution to (1-2)/((\frac{2-3\times 15-16){-4})-2} is -4/51

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simplify (1-2)/((\frac{2-3\times 15-16){-4})-2}

simplify

\frac{1 - 2}{( \frac{2 - 3 \cdot 15 - 16}{- 4} ) - 2}

- \frac{4}{51}

Decimal Notation

- 0.07843 \dots

Solution steps

\frac{1 - 2}{( \frac{2 - 3 \cdot 15 - 16}{- 4} ) - 2}

Apply rule:

(a) = a

(\frac{2 - 3 \cdot 15 - 16}{- 4}) = \frac{2 - 3 \cdot 15 - 16}{- 4}

= \frac{1 - 2}{\frac{2 - 3 \cdot 15 - 16}{- 4} - 2}

Apply the fraction rule:

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

\frac{2 - 3 \cdot 15 - 16}{- 4} = - \frac{2 - 3 \cdot 15 - 16}{4}

= \frac{1 - 2}{- \frac{2 - 3 \cdot 15 - 16}{4} - 2}

Subtract the numbers:

1 - 2 = - 1

= \frac{- 1}{- \frac{2 - 3 \cdot 15 - 16}{4} - 2}

- \frac{2 - 3 \cdot 15 - 16}{4} - 2 = \frac{51}{4}

- \frac{2 - 3 \cdot 15 - 16}{4} - 2

- \frac{2 - 3 \cdot 15 - 16}{4} = \frac{59}{4}

- \frac{2 - 3 \cdot 15 - 16}{4}

2 - 3 \cdot 15 - 16 = - 59

2 - 3 \cdot 15 - 16

Subtract the numbers:

2 - 16 = - 14

= - 14 - 3 \cdot 15

Multiply the numbers:

3 \cdot 15 = 45

= - 14 - 45

Subtract the numbers:

- 14 - 45 = - 59

= - 59

= - \frac{- 59}{4}

Apply the fraction rule:

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

\frac{- 59}{4} = - \frac{59}{4}

= - (- \frac{59}{4})

Apply rule:

- (- a) = a

- (- \frac{59}{4}) = \frac{59}{4}

= \frac{59}{4}

= \frac{59}{4} - 2

\frac{59}{4} - 2 = \frac{51}{4}

\frac{59}{4} - 2

Convert

- 2

to fraction

: \frac{- 8}{4}

- 2

Apply the fraction rule:

a = \frac{ab}{b}

= \frac{- 2 \cdot 4}{4}

Multiply the numbers:

2 \cdot 4 = 8

= \frac{- 8}{4}

= \frac{59}{4} + \frac{- 8}{4}

\frac{59}{4} + \frac{- 8}{4} = \frac{51}{4}

\frac{59}{4} + \frac{- 8}{4}

Apply the fraction rule:

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

= \frac{59 - 8}{4}

Subtract the numbers:

59 - 8 = 51

= \frac{51}{4}

= \frac{51}{4}

= \frac{51}{4}

= \frac{- 1}{\frac{51}{4}}

Apply the fraction rule:

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

= \frac{- 1 \cdot 4}{51}

Apply the fraction rule:

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

= - \frac{1 \cdot 4}{51}

Multiply the numbers:

1 \cdot 4 = 4

= - \frac{4}{51}

5 \times 8^{2} - 6 \times 7^{2} + 9 \times 2^{3}

2^{2} - 2 \times 2

25 + 4 + 7 - 10

\frac{192500}{( 20 - 50 ) ^{2}}

4 \times 5 + 28 \times 2

What is (1-2)/((\frac{2-3\times 15-16){-4})-2} ?
The solution to (1-2)/((\frac{2-3\times 15-16){-4})-2} is -4/51