We look at the division of 1489840 by 372 
We want to figure out the number of times 1489840 can be divided by 372.

Moving on to step 1:
1 divided by 372 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 372

On to step 2:
The number 372 fits into 14 0 times, leaving a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 14 to get 14.
Include the next digit (8) from the dividend after 14, then repeat: 148 / 372

Advancing to step 3:
372 can be fit into 148 0 times, resulting in a remainder of 148.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 148 to get 148.
Fetch the next digit (9) from the dividend, attach it to 148 and continue: 1489 / 372

On to step 4:
When dividing 1489 by 372, we get 4 with a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 1 after subtracting 1488 from 1489.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 372

On to step 5:
If we divide 18 by 372, we get 0 and a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
If we subtract 0 from 18, we get 18.
Append the next digit (4) from the dividend to 18 and continue with: 184 / 372

Moving on to step 6:
184 divided by 372 is 0 with a remainder of 184.
Use 0 as the next digit of our solution. 
Result so far: 400.0
Deduct 0 from 184 and we're left with 184.
Include the next digit (0) from the dividend after 184, then repeat: 1840 / 372

Advancing to step 7:
372 can be fit into 1840 4 times, resulting in a remainder of 352.
Use 4 as the next digit of our solution. 
Result so far: 4004.0
The remainder is 352 after subtracting 1488 from 1840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Step 8:
When dividing 3520 by 372, we get 9 with a remainder of 172.
Record the quotient 9 as the next digit in the result. 
Result so far: 4004.9
If we subtract 3348 from 3520, we get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Advancing to step 9:
1720 divided by 372 is 4 with a remainder of 232.
Record the quotient 4 as the next digit in the result. 
Result so far: 4004.94
If we subtract 1488 from 1720, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Let's proceed to step 10:
The number 372 fits into 2320 6 times, leaving a remainder of 88.
Use 6 as the next digit of our solution. 
Result so far: 4004.946
If we take 2232 away from 2320, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 11:
The number 372 fits into 880 2 times, leaving a remainder of 136.
Put 2 as the next digit of the answer. 
Result so far: 4004.9462
Subtract 744 from 880 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 12:
372 goes into 1360 3 times with a remainder of 244.
The number 3 becomes the next digit in our result. 
Result so far: 4004.94623
The remainder is 244 after subtracting 1116 from 1360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Advancing to step 13:
372 goes into 2440 6 times with a remainder of 208.
Use 6 as the next digit of our solution. 
Result so far: 4004.946236
If we subtract 2232 from 2440, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Let's proceed to step 14:
When dividing 2080 by 372, we get 5 with a remainder of 220.
The next digit of our result is 5. 
Result so far: 4004.9462365
If we subtract 1860 from 2080, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 15:
When dividing 2200 by 372, we get 5 with a remainder of 340.
Write down 5 as next digit of the result. 
Result so far: 4004.94623655
Subtract 1860 from 2200 to get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Our division results in 4004.94623655 with a remaining 3.4e-07.