What is longmult 100\times 100 ?

The solution to longmult 100\times 100 is 10000

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longmult 100\times 100

long multiplication

100 \cdot 100

10000

Solution steps

100 \cdot 100

Line up the numbers

\times 110000

Multiply the top number by the bottom number one digit at a time starting with the ones digit (from right to left)

Multiply the top number by the bolded digit of the bottom number

\times 110000

Mutliply the bold numbers:

0 \cdot 0 = 0

\frac{\times 1 1 0 0 0 0}{0}

Mutliply the bold numbers:

0 \cdot 0 = 0

\frac{\times 1 1 0 0 0 0}{0 0}

Mutliply the bold numbers:

1 \cdot 0 = 0

\frac{\times 1 1 0 0 0 0}{0 0 0}

Multiply the top number by the bolded digit of the bottom number

\frac{\times 1 1 0 0 0 0}{0 0 0}

Mutliply the bold numbers:

0 \cdot 0 = 0

\frac{\times 1 1 0 0 0 0}{0 0 0 0}

Mutliply the bold numbers:

0 \cdot 0 = 0

\frac{\times 1 1 0 0 0 0}{0 0 0 0 0}

Mutliply the bold numbers:

1 \cdot 0 = 0

\frac{\times 1 1 0 0 0 0}{0 0 0 0 0 0}

Multiply the top number by the bolded digit of the bottom number

\frac{\times 1 1 0 0 0 0}{0 0 0 0 0 0}

Mutliply the bold numbers:

0 \cdot 1 = 0

\frac{\times 1 1 0 0 0 0}{0 0 0 0 0 0 0}

Mutliply the bold numbers:

0 \cdot 1 = 0

\frac{\times 1 1 0 0 0 0}{0 0 0 0 0 0 0 0}

Mutliply the bold numbers:

1 \cdot 1 = 1

\frac{\times 1 1 0 0 0 0}{1 0 0 0 0 0 0 0 0}

Add the rows to get the answer. For simplicity, fill in trailing zeros

\frac{\times 1 1 0 0 0 0}{0 0 1 0 0 0 0 0 0 0 0 0 0 0 0}

0 + 0 + 10000 = 10000

= 10000

\frac{- 3}{96}

2 x (2 x + 3)

(a + b - 1) (a + b + 1)

- \frac{3}{2} - \frac{3}{2}

- 3 x^{2} y^{3} (x^{3} - y^{2})

What is longmult 100\times 100 ?
The solution to longmult 100\times 100 is 10000