Multiply 1.18*15

Math
1.18⋅15
Multiply using long multiplication.
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Multiply 5 by 8. Place the ones digit (0) in the result line and carry the tens digit (4). There is one result line for each digit in 15.
4
1.18
⨯15
0
Multiply 5 by 1 and add the carried 4. Place the result in the next column in the result line. There is one result line for each digit in 15.
4
1.18
⨯15
90
Multiply 5 by 1. Place the result in the next column in the result line. There is one result line for each digit in 15.
1.18
⨯15
590
Multiply 1 by 8. Place the result in the next column in the result line. There is one result line for each digit in 15.
1.18
⨯15
590
8
Multiply 1 by 1. Place the result in the next column in the result line. There is one result line for each digit in 15.
1.18
⨯15
590
18
Multiply 1 by 1. Place the result in the next column in the result line. There is one result line for each digit in 15.
1.18
⨯15
590
118
Add the numbers in each column. In this case, add 0+0, then place the 0 in the result line.
1.18
⨯15
590
118
0
Add the numbers in each column. In this case, add 9+8, then place the 7 in the result line and carry the 1.
1.18
⨯15
590
118
70
Add the numbers in each column. In this case, add 5+1+1, then place the 7 in the result line.
1.18
⨯15
590
118
770
Add the numbers in each column. In this case, add 0+1, then place the 1 in the result line.
1.18
⨯15
590
118
1770
1.18
⨯15
590
118
1770
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.
17.7
Multiply 1.18*15

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