What is -12\times 77/45 ?

The solution to -12\times 77/45 is -20 8/15

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Popular >

-12\times 77/45

Solution

- 12 \times 77/45

Solution

- 20 \frac{8}{15}

Solution steps

- 12 \times 77/45

Follow the PEMDAS order of operations

Multiply and divide (left to right)

- 12 \times 77 = - 924

= - 924/45

- 924/45 = \frac{- 924}{45}

= \frac{- 924}{45}

Simplify

\frac{- 924}{45} : - 20 \frac{8}{15}

Apply the fraction rule:

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

= - \frac{924}{45}

Cancel the common factor:

3

= - \frac{308}{15}

Convert improper fractions to mixed numbers:

\frac{308}{15} = 20 \frac{8}{15}

\frac{308}{15} = 20

Remainder

8

\frac{308}{15}

Write the problem in long division format

15 \overline{∣ 308}

Divide

30

15

to get

2

Divide

30

15

to get

2

2 15 \overline{∣ 308}

Multiply the quotient digit

(2)

by the divisor

15

2 15 \overline{∣ 308} \underline{30}

Subtract

30

from

30

2 15 \overline{∣ 308} \underline{30} 0

Bring down the next number of the dividend

2 15 \overline{∣ 308} \underline{30} 08

2 15 \overline{∣ 308} \underline{30} 08

Divide

8

15

to get

0

Divide

8

15

to get

0

20 15 \overline{∣ 308} \underline{30} 08

Multiply the quotient digit

(0)

by the divisor

15

20 15 \overline{∣ 308} \underline{30} 08 \underline{0}

Subtract

0

from

8

20 15 \overline{∣ 308} \underline{30} 08 \underline{0} 8

20 15 \overline{∣ 308} \underline{30} 08 \underline{0} 8

The solution for Long Division of

\frac{308}{15}

20

with remainder of

8

20 Remainder 8

Convert to mixed number: Quotient

\frac{Remainder}{Divisor}

\frac{308}{15} = 20 \frac{8}{15}

= 20 \frac{8}{15}

= - 20 \frac{8}{15}

Popular Examples

12*2^2

12 \cdot 2^{2}

-12+(-60)+(-13)+4

- 12 + (- 60) + (- 13) + 4

-2(-3+2(4-6))

- 2 (- 3 + 2 (4 - 6))

(2)^2-6

(2)^{2} - 6

(2)^2-5

(2)^{2} - 5

Frequently Asked Questions (FAQ)

What is -12\times 77/45 ?
The solution to -12\times 77/45 is -20 8/15