75751877 ÷ 398 
We want to divide 75751877 by 398.

Step 1:
When dividing 7 by 398, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 398

Going ahead to step 2:
If we divide 75 by 398, we get 0 and a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 75 to get 75.
Bring next digit (7) of the dividend behind the 75 and repeat the process: 757 / 398

Advancing to step 3:
398 can be fit into 757 1 times, resulting in a remainder of 359.
The next digit of our result is 1. 
Result so far: 1.0
If we take 398 away from 757, we end up with 359.
Fetch the next digit (5) from the dividend, attach it to 359 and continue: 3595 / 398

Moving on to step 4:
If we divide 3595 by 398, we get 9 and a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Subtracting 3582 from 3595 leaves us with 13.
Fetch the next digit (1) from the dividend, attach it to 13 and continue: 131 / 398

Moving on to step 5:
131 divided by 398 is 0 with a remainder of 131.
Put 0 as the next digit of the answer. 
Result so far: 190.0
Deduct 0 from 131 and we're left with 131.
Grab the next digit (8) from the dividend, add it to 131, then carry on: 1318 / 398

On to step 6:
398 goes into 1318 3 times with a remainder of 124.
The number 3 becomes the next digit in our result. 
Result so far: 1903.0
If we take 1194 away from 1318, we end up with 124.
Bring next digit (7) of the dividend behind the 124 and repeat the process: 1247 / 398

Let's proceed to step 7:
398 can be fit into 1247 3 times, resulting in a remainder of 53.
The number 3 becomes the next digit in our result. 
Result so far: 19033.0
If we take 1194 away from 1247, we end up with 53.
Include the next digit (7) from the dividend after 53, then repeat: 537 / 398

Advancing to step 8:
398 goes into 537 1 times with a remainder of 139.
Record the quotient 1 as the next digit in the result. 
Result so far: 190331.0
If we subtract 398 from 537, we get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Going ahead to step 9:
398 goes into 1390 3 times with a remainder of 196.
The number 3 becomes the next digit in our result. 
Result so far: 190331.3
The remainder is 196 after subtracting 1194 from 1390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Step 10:
398 can be fit into 1960 4 times, resulting in a remainder of 368.
The number 4 becomes the next digit in our result. 
Result so far: 190331.34
Subtracting 1592 from 1960 leaves us with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Going ahead to step 11:
398 goes into 3680 9 times with a remainder of 98.
Put 9 as the next digit of the answer. 
Result so far: 190331.349
If we subtract 3582 from 3680, we get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Moving on to step 12:
If we divide 980 by 398, we get 2 and a remainder of 184.
Record the quotient 2 as the next digit in the result. 
Result so far: 190331.3492
Deduct 796 from 980 and we're left with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

On to step 13:
398 can be fit into 1840 4 times, resulting in a remainder of 248.
Use 4 as the next digit of our solution. 
Result so far: 190331.34924
If we take 1592 away from 1840, we end up with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Moving on to step 14:
398 can be fit into 2480 6 times, resulting in a remainder of 92.
Use 6 as the next digit of our solution. 
Result so far: 190331.349246
If we subtract 2388 from 2480, we get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 15:
When dividing 920 by 398, we get 2 with a remainder of 124.
Record the quotient 2 as the next digit in the result. 
Result so far: 190331.3492462
If we take 796 away from 920, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Let's proceed to step 16:
The number 398 fits into 1240 3 times, leaving a remainder of 46.
Record the quotient 3 as the next digit in the result. 
Result so far: 190331.34924623
Subtracting 1194 from 1240 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Our division results in 190331.34924623 with a remaining 4.6e-08.