We're dividing 76123617 by 431 
Let's see how many times 431 fits into 76123617.

Going ahead to step 1:
431 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 431

Step 2:
The number 431 fits into 76 0 times, leaving a remainder of 76.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 76 leaves us with 76.
Grab the next digit (1) from the dividend, add it to 76, then carry on: 761 / 431

Moving on to step 3:
761 divided by 431 is 1 with a remainder of 330.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 431 away from 761, we end up with 330.
Take the next digit (2) from the dividend and append it to 330, then repeat: 3302 / 431

Step 4:
The number 431 fits into 3302 7 times, leaving a remainder of 285.
The next digit of our result is 7. 
Result so far: 17.0
If we take 3017 away from 3302, we end up with 285.
Take the next digit (3) from the dividend and append it to 285, then repeat: 2853 / 431

Moving on to step 5:
The number 431 fits into 2853 6 times, leaving a remainder of 267.
The number 6 becomes the next digit in our result. 
Result so far: 176.0
The remainder is 267 after subtracting 2586 from 2853.
Take the next digit (6) from the dividend and append it to 267, then repeat: 2676 / 431

Advancing to step 6:
When dividing 2676 by 431, we get 6 with a remainder of 90.
Write down 6 as next digit of the result. 
Result so far: 1766.0
The remainder is 90 after subtracting 2586 from 2676.
Take the next digit (1) from the dividend and append it to 90, then repeat: 901 / 431

Advancing to step 7:
431 can be fit into 901 2 times, resulting in a remainder of 39.
Use 2 as the next digit of our solution. 
Result so far: 17662.0
If we subtract 862 from 901, we get 39.
Grab the next digit (7) from the dividend, add it to 39, then carry on: 397 / 431

Let's proceed to step 8:
431 goes into 397 0 times with a remainder of 397.
The next digit of our result is 0. 
Result so far: 176620.0
Deduct 0 from 397 and we're left with 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

Advancing to step 9:
431 can be fit into 3970 9 times, resulting in a remainder of 91.
Put 9 as the next digit of the answer. 
Result so far: 176620.9
If we take 3879 away from 3970, we end up with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Going ahead to step 10:
431 goes into 910 2 times with a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 176620.92
If we subtract 862 from 910, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 11:
When dividing 480 by 431, we get 1 with a remainder of 49.
Use 1 as the next digit of our solution. 
Result so far: 176620.921
Deduct 431 from 480 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 12:
If we divide 490 by 431, we get 1 and a remainder of 59.
Use 1 as the next digit of our solution. 
Result so far: 176620.9211
Deduct 431 from 490 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

In conclusion, the division gives 176620.9211 with a balance of 0.00059.