We divide 18987749 by 120
Our goal is to divide 18987749 by 120.

Going ahead to step 1:
The number 120 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 120

Step 2:
When dividing 18 by 120, we get 0 with a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Fetch the next digit (9) from the dividend, attach it to 18 and continue: 189 / 120

Advancing to step 3:
If we divide 189 by 120, we get 1 and a remainder of 69.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 120 from 189, we get 69.
Fetch the next digit (8) from the dividend, attach it to 69 and continue: 698 / 120

Step 4:
When dividing 698 by 120, we get 5 with a remainder of 98.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we subtract 600 from 698, we get 98.
Grab the next digit (7) from the dividend, add it to 98, then carry on: 987 / 120

Moving on to step 5:
If we divide 987 by 120, we get 8 and a remainder of 27.
The number 8 becomes the next digit in our result. 
Result so far: 158.0
Subtracting 960 from 987 leaves us with 27.
Bring next digit (7) of the dividend behind the 27 and repeat the process: 277 / 120

Advancing to step 6:
120 goes into 277 2 times with a remainder of 37.
Write down 2 as next digit of the result. 
Result so far: 1582.0
If we take 240 away from 277, we end up with 37.
Grab the next digit (4) from the dividend, add it to 37, then carry on: 374 / 120

Going ahead to step 7:
When dividing 374 by 120, we get 3 with a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 15823.0
If we subtract 360 from 374, we get 14.
Fetch the next digit (9) from the dividend, attach it to 14 and continue: 149 / 120

Step 8:
120 can be fit into 149 1 times, resulting in a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 158231.0
If we take 120 away from 149, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 9:
If we divide 290 by 120, we get 2 and a remainder of 50.
Use 2 as the next digit of our solution. 
Result so far: 158231.2
Deduct 240 from 290 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 10:
When dividing 500 by 120, we get 4 with a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 158231.24
The remainder is 20 after subtracting 480 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 11:
120 goes into 200 1 times with a remainder of 80.
Record the quotient 1 as the next digit in the result. 
Result so far: 158231.241
If we take 120 away from 200, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 12:
When dividing 800 by 120, we get 6 with a remainder of 80.
Write down 6 as next digit of the result. 
Result so far: 158231.2416
Deduct 720 from 800 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 13:
800 divided by 120 is 6 with a remainder of 80.
The number 6 becomes the next digit in our result. 
Result so far: 158231.24166
Deduct 720 from 800 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final outcome is 158231.24166, with a leftover of 8e-05.