What is longmult 29*29 ?

The solution to longmult 29*29 is 841

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Multiply 29*29

long multiplication

29 \cdot 29

841

Solution steps

29 \cdot 29

Line up the numbers

\times 2299

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 2299

Mutliply the bold numbers:

9 \cdot 9 = 81

Carry

8

to the column on the left and write

1

in the result line

\frac{\times 8 2 2 9 9}{1}

Add the carried number to the multiplication:

8 + 2 \cdot 9 = 26

Carry

2

to the column on the left and write

6

in the result line

\frac{\times 2 8 2 2 9 9}{6 1}

Add the carried digit,

2

, to the result

\frac{\times 2 8 2 2 9 9}{2 6 1}

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

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

Mutliply the bold numbers:

9 \cdot 2 = 18

Carry

1

to the column on the left and write

8

in the result line

\frac{\times 1 2 2 9 9}{2 6 8 1}

Add the carried number to the multiplication:

1 + 2 \cdot 2 = 5

\frac{\times 1 2 2 9 9}{2 5 6 8 1}

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

\frac{\times 2 2 9 9}{2 5 6 8 1 0}

261 + 580 = 841

= 841

180 - 106

t o a p erce n t a g e 1/7

1.66

5.7

\frac{92}{2}