79341126 ÷ 403 
Our goal is to divide 79341126 by 403.

On to step 1:
When dividing 7 by 403, 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 (9) of the dividend behind the 7 and repeat the process: 79 / 403

On to step 2:
If we divide 79 by 403, we get 0 and a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 79 and we're left with 79.
Append the next digit (3) from the dividend to 79 and continue with: 793 / 403

Advancing to step 3:
The number 403 fits into 793 1 times, leaving a remainder of 390.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 403 from 793 leaves us with 390.
Grab the next digit (4) from the dividend, add it to 390, then carry on: 3904 / 403

Let's proceed to step 4:
3904 divided by 403 is 9 with a remainder of 277.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we take 3627 away from 3904, we end up with 277.
Take the next digit (1) from the dividend and append it to 277, then repeat: 2771 / 403

Moving on to step 5:
The number 403 fits into 2771 6 times, leaving a remainder of 353.
Put 6 as the next digit of the answer. 
Result so far: 196.0
Deduct 2418 from 2771 and we're left with 353.
Fetch the next digit (1) from the dividend, attach it to 353 and continue: 3531 / 403

Step 6:
The number 403 fits into 3531 8 times, leaving a remainder of 307.
Put 8 as the next digit of the answer. 
Result so far: 1968.0
Subtracting 3224 from 3531 leaves us with 307.
Fetch the next digit (2) from the dividend, attach it to 307 and continue: 3072 / 403

Going ahead to step 7:
403 goes into 3072 7 times with a remainder of 251.
The next digit of our result is 7. 
Result so far: 19687.0
The remainder is 251 after subtracting 2821 from 3072.
Include the next digit (6) from the dividend after 251, then repeat: 2516 / 403

Going ahead to step 8:
403 can be fit into 2516 6 times, resulting in a remainder of 98.
The next digit of our result is 6. 
Result so far: 196876.0
If we take 2418 away from 2516, we end up with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Advancing to step 9:
403 can be fit into 980 2 times, resulting in a remainder of 174.
Put 2 as the next digit of the answer. 
Result so far: 196876.2
If we take 806 away from 980, we end up 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.

Going ahead to step 10:
1740 divided by 403 is 4 with a remainder of 128.
Put 4 as the next digit of the answer. 
Result so far: 196876.24
If we subtract 1612 from 1740, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 11:
1280 divided by 403 is 3 with a remainder of 71.
Record the quotient 3 as the next digit in the result. 
Result so far: 196876.243
Subtracting 1209 from 1280 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 12:
The number 403 fits into 710 1 times, leaving a remainder of 307.
Write down 1 as next digit of the result. 
Result so far: 196876.2431
Subtracting 403 from 710 leaves us with 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Advancing to step 13:
3070 divided by 403 is 7 with a remainder of 249.
Record the quotient 7 as the next digit in the result. 
Result so far: 196876.24317
Subtracting 2821 from 3070 leaves us with 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

Moving on to step 14:
When dividing 2490 by 403, we get 6 with a remainder of 72.
Write down 6 as next digit of the result. 
Result so far: 196876.243176
If we subtract 2418 from 2490, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 15:
403 goes into 720 1 times with a remainder of 317.
Put 1 as the next digit of the answer. 
Result so far: 196876.2431761
If we subtract 403 from 720, we get 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

Going ahead to step 16:
403 goes into 3170 7 times with a remainder of 349.
Use 7 as the next digit of our solution. 
Result so far: 196876.24317617
Deduct 2821 from 3170 and we're left with 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

The final result is 196876.24317617 with a remainder of 3.49e-07.