What is longmult 16*3.14 ?

The solution to longmult 16*3.14 is 50.24

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Popular >

Multiply 16*3.14

Solution

long multiplication

16 \cdot 3.14

Solution

50.24

Solution steps

16 \cdot 3.14

Multiply without the decimal points, then put the decimal point in the answer

16 \cdot 314 = 5024

16 \cdot 314

Line up the numbers

\times 31164

For convenience, place the longer number on top

314 \cdot 16

Line up the numbers

\times 31146

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 31146

Mutliply the bold numbers:

4 \cdot 6 = 24

Carry

2

to the column on the left and write

4

in the result line

\frac{\times 3 2 1 1 4 6}{4}

Add the carried number to the multiplication:

2 + 1 \cdot 6 = 8

\frac{\times 3 2 1 1 4 6}{8 4}

Mutliply the bold numbers:

3 \cdot 6 = 18

Carry

1

to the column on the left and write

8

in the result line

\frac{\times 1 3 2 1 1 4 6}{8 8 4}

Add the carried digit,

1

, to the result

\frac{\times 1 3 2 1 1 4 6}{1 8 8 4}

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

\frac{\times 3 1 1 4 6}{1 8 8 4}

Mutliply the bold numbers:

4 \cdot 1 = 4

\frac{\times 3 1 1 4 6}{1 8 8 4 4}

Mutliply the bold numbers:

1 \cdot 1 = 1

\frac{\times 3 1 1 4 6}{1 8 1 8 4 4}

Mutliply the bold numbers:

3 \cdot 1 = 3

\frac{\times 3 1 1 4 6}{1 3 8 1 8 4 4}

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

\frac{\times 3 1 1 4 6}{1 3 8 1 8 4 4 0}

1884 + 3140 = 5024

+ 13818440

Add the digits of the bolded column:

4 + 0 = 4

\frac{+ 1 3 8 1 8 4 4 0}{+ 4}

Add the digits of the bolded column:

8 + 4 = 12

\frac{+ 1 3 8 1 8 4 4 0}{+ 4}

Carry

1

to the column on the left and write

2

in the bolded column

\frac{+ 1 3 1 8 1 8 4 4 0}{+ 2 4}

Add the digits of the bolded column:

1 + 8 + 1 = 10

\frac{+ 1 3 1 8 1 8 4 4 0}{+ 2 4}

Carry

1

to the column on the left and write

0

in the bolded column

\frac{+ 1 1 3 1 8 1 8 4 4 0}{+ 0 2 4}

Add the digits of the bolded column:

1 + 1 + 3 = 5

\frac{+ 1 1 3 1 8 1 8 4 4 0}{+ 5 0 2 4}

= 5024

= 5024

16

has

0

decimal places

3.14

has

2

decimal places

= 50.24

Popular Examples

Convert to a Percentage 28/50 convert

t o a p erce n t a g e 28/50

Convert to a Mixed Number 0.95 mixed number

0.95

Simplify 27/50

\frac{27}{50}

51/3 long division

\frac{51}{3}

Convert to a Mixed Number 27/2 mixed number

\frac{27}{2}

Frequently Asked Questions (FAQ)

What is longmult 16*3.14 ?
The solution to longmult 16*3.14 is 50.24