We look at the division of 74438214 by 51 
We want to divide 74438214 by 51.

On to step 1:
51 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 51

Moving on to step 2:
If we divide 74 by 51, we get 1 and a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 51 away from 74, we end up with 23.
Take the next digit (4) from the dividend and append it to 23, then repeat: 234 / 51

On to step 3:
The number 51 fits into 234 4 times, leaving a remainder of 30.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we subtract 204 from 234, we get 30.
Append the next digit (3) from the dividend to 30 and continue with: 303 / 51

Going ahead to step 4:
51 can be fit into 303 5 times, resulting in a remainder of 48.
The next digit of our result is 5. 
Result so far: 145.0
If we take 255 away from 303, we end up with 48.
Append the next digit (8) from the dividend to 48 and continue with: 488 / 51

Advancing to step 5:
When dividing 488 by 51, we get 9 with a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 1459.0
Deduct 459 from 488 and we're left with 29.
Grab the next digit (2) from the dividend, add it to 29, then carry on: 292 / 51

Let's proceed to step 6:
If we divide 292 by 51, we get 5 and a remainder of 37.
The number 5 becomes the next digit in our result. 
Result so far: 14595.0
Subtract 255 from 292 to get 37.
Grab the next digit (1) from the dividend, add it to 37, then carry on: 371 / 51

Moving on to step 7:
The number 51 fits into 371 7 times, leaving a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 145957.0
Deduct 357 from 371 and we're left with 14.
Grab the next digit (4) from the dividend, add it to 14, then carry on: 144 / 51

Advancing to step 8:
51 can be fit into 144 2 times, resulting in a remainder of 42.
Write down 2 as next digit of the result. 
Result so far: 1459572.0
If we subtract 102 from 144, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 9:
The number 51 fits into 420 8 times, leaving a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 1459572.8
If we take 408 away from 420, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 10:
The number 51 fits into 120 2 times, leaving a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 1459572.82
Subtracting 102 from 120 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 11:
180 divided by 51 is 3 with a remainder of 27.
The next digit of our result is 3. 
Result so far: 1459572.823
Subtracting 153 from 180 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 12:
51 can be fit into 270 5 times, resulting in a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 1459572.8235
If we take 255 away from 270, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 13:
When dividing 150 by 51, we get 2 with a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 1459572.82352
Deduct 102 from 150 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 14:
51 goes into 480 9 times with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 1459572.823529
If we take 459 away from 480, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 15:
210 divided by 51 is 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 1459572.8235294
The remainder is 6 after subtracting 204 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 16:
If we divide 60 by 51, we get 1 and a remainder of 9.
The next digit of our result is 1. 
Result so far: 1459572.82352941
If we subtract 51 from 60, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

After the division, we end up with 1459572.82352941 and a remainder of 9e-09.