Let's divide 55511000 by 398
We want to figure out the number of times 55511000 can be divided by 398.

On to step 1:
When dividing 5 by 398, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 398

Moving on to step 2:
55 divided by 398 is 0 with a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 55 and we're left with 55.
Grab the next digit (5) from the dividend, add it to 55, then carry on: 555 / 398

Let's proceed to step 3:
398 goes into 555 1 times with a remainder of 157.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 398 from 555, we get 157.
Take the next digit (1) from the dividend and append it to 157, then repeat: 1571 / 398

Advancing to step 4:
1571 divided by 398 is 3 with a remainder of 377.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we take 1194 away from 1571, we end up with 377.
Append the next digit (1) from the dividend to 377 and continue with: 3771 / 398

Step 5:
398 can be fit into 3771 9 times, resulting in a remainder of 189.
The number 9 becomes the next digit in our result. 
Result so far: 139.0
Subtracting 3582 from 3771 leaves us with 189.
Append the next digit (0) from the dividend to 189 and continue with: 1890 / 398

Step 6:
1890 divided by 398 is 4 with a remainder of 298.
Use 4 as the next digit of our solution. 
Result so far: 1394.0
Subtract 1592 from 1890 to get 298.
Include the next digit (0) from the dividend after 298, then repeat: 2980 / 398

Step 7:
2980 divided by 398 is 7 with a remainder of 194.
The number 7 becomes the next digit in our result. 
Result so far: 13947.0
Deduct 2786 from 2980 and we're left with 194.
Append the next digit (0) from the dividend to 194 and continue with: 1940 / 398

Advancing to step 8:
398 goes into 1940 4 times with a remainder of 348.
The next digit of our result is 4. 
Result so far: 139474.0
Deduct 1592 from 1940 and we're left with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Let's proceed to step 9:
3480 divided by 398 is 8 with a remainder of 296.
The number 8 becomes the next digit in our result. 
Result so far: 139474.8
Deduct 3184 from 3480 and we're left with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Advancing to step 10:
If we divide 2960 by 398, we get 7 and a remainder of 174.
The next digit of our result is 7. 
Result so far: 139474.87
Subtract 2786 from 2960 to get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Advancing to step 11:
If we divide 1740 by 398, we get 4 and a remainder of 148.
Use 4 as the next digit of our solution. 
Result so far: 139474.874
Subtracting 1592 from 1740 leaves us with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Let's proceed to step 12:
398 goes into 1480 3 times with a remainder of 286.
The next digit of our result is 3. 
Result so far: 139474.8743
Subtract 1194 from 1480 to get 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Advancing to step 13:
When dividing 2860 by 398, we get 7 with a remainder of 74.
The next digit of our result is 7. 
Result so far: 139474.87437
The remainder is 74 after subtracting 2786 from 2860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 14:
The number 398 fits into 740 1 times, leaving a remainder of 342.
Record the quotient 1 as the next digit in the result. 
Result so far: 139474.874371
Deduct 398 from 740 and we're left with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Going ahead to step 15:
3420 divided by 398 is 8 with a remainder of 236.
The next digit of our result is 8. 
Result so far: 139474.8743718
The remainder is 236 after subtracting 3184 from 3420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Going ahead to step 16:
When dividing 2360 by 398, we get 5 with a remainder of 370.
Record the quotient 5 as the next digit in the result. 
Result so far: 139474.87437185
If we subtract 1990 from 2360, we get 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

The quotient of the division is 139474.87437185, and the remainder is 3.7e-07.