What is 7(0)-4(23/46) ?

The solution to 7(0)-4(23/46) is -2

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7(0)-4(23/46)

7 (0) - 4 (\frac{23}{46})

- 2

Solution steps

7 (0) - 4 (\frac{23}{46})

\frac{23}{46} = \frac{1}{2}

Cancel the common factor:

23

\frac{1}{2}

= 7 \cdot 0 - 4 \cdot \frac{1}{2}

Follow the PEMDAS order of operations

Multiply and divide (left to right)

7 \cdot 0 : 0

7 \cdot 0

7 \cdot 0 = 0

= 0

= 0 - 4 \cdot \frac{1}{2}

Multiply and divide (left to right)

4 \cdot \frac{1}{2} : 2

4 \cdot \frac{1}{2}

Convert element to fraction:

4 = \frac{4}{1}

= \frac{4}{1} \cdot \frac{1}{2}

Apply the fraction rule:

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

= \frac{4 \cdot 1}{1 \cdot 2}

\frac{4 \cdot 1}{1 \cdot 2} = 2

\frac{4 \cdot 1}{1 \cdot 2}

\frac{4 \cdot 1}{1 \cdot 2} = \frac{4}{2}

\frac{4 \cdot 1}{1 \cdot 2}

Multiply the numbers:

4 \cdot 1 = 4

= \frac{4}{1 \cdot 2}

Multiply the numbers:

1 \cdot 2 = 2

= \frac{4}{2}

= \frac{4}{2}

Divide the numbers:

\frac{4}{2} = 2

= 2

= 2

= 0 - 2

Add and subtract (left to right)

0 - 2 : - 2

0 - 2

0 - 2 = - 2

= - 2

= - 2

8 (2 \times 5 + 3 (3 + 4))

\frac{1 ^{2} + 6}{1 ^{2} + 2}

4^{3} \cdot 5

7 + 3 {1 + 5 [2 (9 - 7) + 4] + 2}

5 + (10 + 22) \div 8 \cdot 5