What is longmult 24*24 ?

The solution to longmult 24*24 is 576

Popular >

longmult 24*24

long multiplication

24 \cdot 24

576

Solution steps

24 \cdot 24

Line up the numbers

\times 2244

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 2244

Mutliply the bold numbers:

4 \cdot 4 = 16

Carry

1

to the column on the left and write

6

in the result line

\frac{\times 1 2 2 4 4}{6}

Add the carried number to the multiplication:

1 + 2 \cdot 4 = 9

\frac{\times 1 2 2 4 4}{9 6}

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

\frac{\times 2 2 4 4}{9 6}

Mutliply the bold numbers:

4 \cdot 2 = 8

\frac{\times 2 2 4 4}{9 8 6}

Mutliply the bold numbers:

2 \cdot 2 = 4

\frac{\times 2 2 4 4}{4 9 8 6}

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

\frac{\times 2 2 4 4}{0 4 9 8 6 0}

96 + 480 = 576

+ 049860

Add the digits of the bolded column:

6 + 0 = 6

\frac{+ 0 4 9 8 6 0}{+ 6}

Add the digits of the bolded column:

9 + 8 = 17

\frac{+ 0 4 9 8 6 0}{+ 6}

Carry

1

to the column on the left and write

7

in the bolded column

\frac{+ 1 0 4 9 8 6 0}{+ 7 6}

Add the digits of the bolded column:

1 + 0 + 4 = 5

\frac{+ 1 0 4 9 8 6 0}{+ 5 7 6}

= 576

= 576

3 (1)^{2}

\frac{20}{5} (1 + 3)

\frac{35}{100}

3 (2) - 1

2 + 5 \cdot (2 \cdot 3)^{3}