We look at the division of 75379113 by 402 
Let's see how many times 402 fits into 75379113.

Advancing to step 1:
When dividing 7 by 402, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 402

Going ahead to step 2:
When dividing 75 by 402, we get 0 with a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 75 to get 75.
Grab the next digit (3) from the dividend, add it to 75, then carry on: 753 / 402

Step 3:
402 goes into 753 1 times with a remainder of 351.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 402 from 753, we get 351.
Grab the next digit (7) from the dividend, add it to 351, then carry on: 3517 / 402

Let's proceed to step 4:
If we divide 3517 by 402, we get 8 and a remainder of 301.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
Deduct 3216 from 3517 and we're left with 301.
Append the next digit (9) from the dividend to 301 and continue with: 3019 / 402

On to step 5:
3019 divided by 402 is 7 with a remainder of 205.
Put 7 as the next digit of the answer. 
Result so far: 187.0
Deduct 2814 from 3019 and we're left with 205.
Append the next digit (1) from the dividend to 205 and continue with: 2051 / 402

Going ahead to step 6:
When dividing 2051 by 402, we get 5 with a remainder of 41.
The number 5 becomes the next digit in our result. 
Result so far: 1875.0
If we subtract 2010 from 2051, we get 41.
Fetch the next digit (1) from the dividend, attach it to 41 and continue: 411 / 402

Moving on to step 7:
402 goes into 411 1 times with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 18751.0
Deduct 402 from 411 and we're left with 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 402

Going ahead to step 8:
The number 402 fits into 93 0 times, leaving a remainder of 93.
The number 0 becomes the next digit in our result. 
Result so far: 187510.0
If we subtract 0 from 93, we get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Moving on to step 9:
When dividing 930 by 402, we get 2 with a remainder of 126.
Record the quotient 2 as the next digit in the result. 
Result so far: 187510.2
If we take 804 away from 930, we end up with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Going ahead to step 10:
If we divide 1260 by 402, we get 3 and a remainder of 54.
Record the quotient 3 as the next digit in the result. 
Result so far: 187510.23
Deduct 1206 from 1260 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 11:
540 divided by 402 is 1 with a remainder of 138.
Put 1 as the next digit of the answer. 
Result so far: 187510.231
Subtracting 402 from 540 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Going ahead to step 12:
When dividing 1380 by 402, we get 3 with a remainder of 174.
The next digit of our result is 3. 
Result so far: 187510.2313
Subtracting 1206 from 1380 leaves us with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

On to step 13:
1740 divided by 402 is 4 with a remainder of 132.
Record the quotient 4 as the next digit in the result. 
Result so far: 187510.23134
Subtract 1608 from 1740 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

On to step 14:
The number 402 fits into 1320 3 times, leaving a remainder of 114.
The next digit of our result is 3. 
Result so far: 187510.231343
Subtract 1206 from 1320 to get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 15:
402 goes into 1140 2 times with a remainder of 336.
Use 2 as the next digit of our solution. 
Result so far: 187510.2313432
If we take 804 away from 1140, we end up with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Advancing to step 16:
If we divide 3360 by 402, we get 8 and a remainder of 144.
The next digit of our result is 8. 
Result so far: 187510.23134328
Deduct 3216 from 3360 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

The final outcome is 187510.23134328, with a leftover of 1.44e-07.