What is (1-4(-4))/(15) ?

The solution to (1-4(-4))/(15) is 1 2/15

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(1-4(-4))/(15)

\frac{1 - 4 ( - 4 )}{15}

1 \frac{2}{15}

Solution steps

\frac{1 - 4 ( - 4 )}{15}

Solve

1 - 4 (- 4) : 17

Follow the PEMDAS order of operations

Multiply and divide (left to right)

4 (- 4) : - 16

4 (- 4)

Apply rule

a \cdot (- b) = - a \cdot b

4 (- 4) = - 4 \cdot 4 = - 16

= - 16

= 1 - (- 16)

Add and subtract (left to right)

1 - (- 16) : 17

1 - (- 16)

Apply rule

- (- a) = + a

- (- 16) = + 16

= 1 + 16

1 + 16 = 17

= 17

= 17

= \frac{17}{15}

Convert improper fractions to mixed numbers:

\frac{17}{15} = 1 \frac{2}{15}

\frac{17}{15} = 1

Remainder

2

\frac{17}{15}

Write the problem in long division format

15 \overline{∣ 17}

Divide

17

15

to get

1

Divide

17

15

to get

1

1 15 \overline{∣ 17}

Multiply the quotient digit

(1)

by the divisor

15

1 15 \overline{∣ 17} \underline{15}

Subtract

15

from

17

1 15 \overline{∣ 17} \underline{15} 2

1 15 \overline{∣ 17} \underline{15} 2

The solution for Long Division of

\frac{17}{15}

1

with remainder of

2

1 Remainder 2

Convert to mixed number: Quotient

\frac{Remainder}{Divisor}

\frac{17}{15} = 1 \frac{2}{15}

= 1 \frac{2}{15}

= 1 \frac{2}{15}

(3 \times 7 + 2 \times 15) \times (81 + 4 \times 20)

- 3 + 4 (- 2 (5))

5 + 3 \cdot (12 + 2)

15 - 4 (3 - 5)

10 - (- 5 + (- 7 + 5) - (- 2) - (- 8)) - (- 6)