What is 1/2 \times 80\times 10^2 ?

The solution to 1/2 \times 80\times 10^2 is 4000

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1/2 \times 80\times 10^2

\frac{1}{2} \cdot 80 \cdot 1 0^{2}

4000

Solution steps

\frac{1}{2} \cdot 80 \cdot 1 0^{2}

Follow the PEMDAS order of operations

Calculate exponents

1 0^{2} : 100

1 0^{2}

1 0^{2} = 100

= 100

= \frac{1}{2} \cdot 80 \cdot 100

Multiply and divide (left to right)

\frac{1}{2} \cdot 80 \cdot 100 : 4000

\frac{1}{2} \cdot 80 \cdot 100

\frac{1}{2} \cdot 80 = 40

\frac{1}{2} \cdot 80

Convert element to fraction:

80 = \frac{80}{1}

= \frac{1}{2} \cdot \frac{80}{1}

Apply the fraction rule:

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

= \frac{1 \cdot 80}{2 \cdot 1}

\frac{1 \cdot 80}{2 \cdot 1} = 40

\frac{1 \cdot 80}{2 \cdot 1}

\frac{1 \cdot 80}{2 \cdot 1} = \frac{80}{2}

\frac{1 \cdot 80}{2 \cdot 1}

Multiply the numbers:

1 \cdot 80 = 80

= \frac{80}{2 \cdot 1}

Multiply the numbers:

2 \cdot 1 = 2

= \frac{80}{2}

= \frac{80}{2}

Divide the numbers:

\frac{80}{2} = 40

= 40

= 40

= 40 \cdot 100

40 \cdot 100 = 4000

= 4000

= 4000

3^{6} \times 3

8 \times 7 \times (- 5)

- 2 (2)^{2} + 8 (2) + 3

- [4 - 2 \times (- 5)] \div (- 2 - 1)

- 3 (4)^{2} + 24 (4) - 45

What is 1/2 \times 80\times 10^2 ?
The solution to 1/2 \times 80\times 10^2 is 4000