Evaluate 3.14*17

Math
3.14⋅17
Multiply using long multiplication.
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Multiply 7 by 4. Place the ones digit (8) in the result line and carry the tens digit (2). There is one result line for each digit in 17.
2
3.14
⨯17
8
Multiply 7 by 1 and add the carried 2. Place the result in the next column in the result line. There is one result line for each digit in 17.
2
3.14
⨯17
98
Multiply 7 by 3. Place the ones digit (1) in the result line and carry the tens digit (2). There is one result line for each digit in 17.
3.14
⨯17
2198
Multiply 1 by 4. Place the result in the next column in the result line. There is one result line for each digit in 17.
3.14
⨯17
2198
4
Multiply 1 by 1. Place the result in the next column in the result line. There is one result line for each digit in 17.
3.14
⨯17
2198
14
Multiply 1 by 3. Place the result in the next column in the result line. There is one result line for each digit in 17.
3.14
⨯17
2198
314
Add the numbers in each column. In this case, add 8+0, then place the 8 in the result line.
3.14
⨯17
2198
314
8
Add the numbers in each column. In this case, add 9+4, then place the 3 in the result line and carry the 1.
3.14
⨯17
2198
314
38
Add the numbers in each column. In this case, add 1+1+1, then place the 3 in the result line.
3.14
⨯17
2198
314
338
Add the numbers in each column. In this case, add 2+3, then place the 5 in the result line.
3.14
⨯17
2198
314
5338
3.14
⨯17
2198
314
5338
To find the number of decimal places needed in the answer, add the number of decimal places in the multiplier and multiplicand. In this case, there is a total of 2, so the answer must have 2 decimal places as well.
53.38
Evaluate 3.14*17

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