# Multiply 180000*3.1 180000⋅3.1
Multiply using long multiplication.
Multiply 1 by 0. Place the result in the next column in the result line. There is one result line for each digit in 3.1.
 1 8 0 0 0 0 ⨯ 3 .1 0
Multiply 1 by 0. Place the result in the next column in the result line. There is one result line for each digit in 3.1.
 1 8 0 0 0 0 ⨯ 3 .1 0 0
Multiply 1 by 0. Place the result in the next column in the result line. There is one result line for each digit in 3.1.
 1 8 0 0 0 0 ⨯ 3 .1 0 0 0
Multiply 1 by 0. Place the result in the next column in the result line. There is one result line for each digit in 3.1.
 1 8 0 0 0 0 ⨯ 3 .1 0 0 0 0
Multiply 1 by 8. Place the result in the next column in the result line. There is one result line for each digit in 3.1.
 1 8 0 0 0 0 ⨯ 3 .1 8 0 0 0 0
Multiply 1 by 1. Place the result in the next column in the result line. There is one result line for each digit in 3.1.
 1 8 0 0 0 0 ⨯ 3 .1 1 8 0 0 0 0
Multiply 3 by 0. Place the result in the next column in the result line. There is one result line for each digit in 3.1.
 1 8 0 0 0 0 ⨯ 3 .1 1 8 0 0 0 0 0
Multiply 3 by 0. Place the result in the next column in the result line. There is one result line for each digit in 3.1.
 1 8 0 0 0 0 ⨯ 3 .1 1 8 0 0 0 0 0 0
Multiply 3 by 0. Place the result in the next column in the result line. There is one result line for each digit in 3.1.
 1 8 0 0 0 0 ⨯ 3 .1 1 8 0 0 0 0 0 0 0
Multiply 3 by 0. Place the result in the next column in the result line. There is one result line for each digit in 3.1.
 1 8 0 0 0 0 ⨯ 3 .1 1 8 0 0 0 0 0 0 0 0
Multiply 3 by 8. Place the ones digit (4) in the result line and carry the tens digit (2). There is one result line for each digit in 3.1.
 2 1 8 0 0 0 0 ⨯ 3 .1 1 8 0 0 0 0 4 0 0 0 0
Multiply 3 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 3.1.
 1 8 0 0 0 0 ⨯ 3 .1 1 8 0 0 0 0 5 4 0 0 0 0
Add the numbers in each column. In this case, add 0+0, then place the 0 in the result line.
 1 8 0 0 0 0 ⨯ 3 .1 1 8 0 0 0 0 5 4 0 0 0 0 0
Add the numbers in each column. In this case, add 0+0, then place the 0 in the result line.
 1 8 0 0 0 0 ⨯ 3 .1 1 8 0 0 0 0 5 4 0 0 0 0 0 0
Add the numbers in each column. In this case, add 0+0, then place the 0 in the result line.
 1 8 0 0 0 0 ⨯ 3 .1 1 8 0 0 0 0 5 4 0 0 0 0 0 0 0
Add the numbers in each column. In this case, add 0+0, then place the 0 in the result line.
 1 8 0 0 0 0 ⨯ 3 .1 1 8 0 0 0 0 5 4 0 0 0 0 0 0 0 0
Add the numbers in each column. In this case, add 8+0, then place the 8 in the result line.
 1 8 0 0 0 0 ⨯ 3 .1 1 8 0 0 0 0 5 4 0 0 0 0 8 0 0 0 0
Add the numbers in each column. In this case, add 1+4, then place the 5 in the result line.
 1 8 0 0 0 0 ⨯ 3 .1 1 8 0 0 0 0 5 4 0 0 0 0 5 8 0 0 0 0
Add the numbers in each column. In this case, add 0+5, then place the 5 in the result line.
 1 8 0 0 0 0 ⨯ 3 .1 1 8 0 0 0 0 5 4 0 0 0 0 5 5 8 0 0 0 0
 1 8 0 0 0 0 ⨯ 3 .1 1 8 0 0 0 0 5 4 0 0 0 0 5 5 8 0 0 0 0
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 1, so the answer must have 1 decimal places as well.
558000
Multiply 180000*3.1

### Solving MATH problems

We can solve all math problems. Get help on the web or with our math app

Scroll to top