Let's divide 638422 by 76
We want to figure out the number of times 638422 can be divided by 76.

Step 1:
6 divided by 76 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 76

Advancing to step 2:
63 divided by 76 is 0 with a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Fetch the next digit (8) from the dividend, attach it to 63 and continue: 638 / 76

On to step 3:
The number 76 fits into 638 8 times, leaving a remainder of 30.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 608 from 638 leaves us with 30.
Bring next digit (4) of the dividend behind the 30 and repeat the process: 304 / 76

On to step 4:
If we divide 304 by 76, we get 4 and a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 84.0
Deduct 304 from 304 and we're left with 0.
Grab the next digit (2) from the dividend, add it to 0, then carry on: 2 / 76

On to step 5:
2 divided by 76 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 840.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 76

On to step 6:
22 divided by 76 is 0 with a remainder of 22.
The next digit of our result is 0. 
Result so far: 8400.0
Subtracting 0 from 22 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 7:
The number 76 fits into 220 2 times, leaving a remainder of 68.
Write down 2 as next digit of the result. 
Result so far: 8400.2
If we subtract 152 from 220, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 8:
680 divided by 76 is 8 with a remainder of 72.
Write down 8 as next digit of the result. 
Result so far: 8400.28
Subtract 608 from 680 to 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.

Let's proceed to step 9:
76 goes into 720 9 times with a remainder of 36.
The next digit of our result is 9. 
Result so far: 8400.289
The remainder is 36 after subtracting 684 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 10:
When dividing 360 by 76, we get 4 with a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 8400.2894
If we subtract 304 from 360, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 11:
If we divide 560 by 76, we get 7 and a remainder of 28.
The number 7 becomes the next digit in our result. 
Result so far: 8400.28947
Subtract 532 from 560 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 12:
280 divided by 76 is 3 with a remainder of 52.
Record the quotient 3 as the next digit in the result. 
Result so far: 8400.289473
Deduct 228 from 280 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 13:
520 divided by 76 is 6 with a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 8400.2894736
Subtract 456 from 520 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 14:
76 can be fit into 640 8 times, resulting in a remainder of 32.
The next digit of our result is 8. 
Result so far: 8400.28947368
The remainder is 32 after subtracting 608 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

In conclusion, the division gives 8400.28947368 with a balance of 3.2e-08.