We look at the division of 77321586 by 751 
We want to divide 77321586 by 751.

Let's proceed to step 1:
751 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 751

Advancing to step 2:
751 can be fit into 77 0 times, resulting in a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Fetch the next digit (3) from the dividend, attach it to 77 and continue: 773 / 751

On to step 3:
The number 751 fits into 773 1 times, leaving a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 751 from 773 leaves us with 22.
Append the next digit (2) from the dividend to 22 and continue with: 222 / 751

Going ahead to step 4:
751 can be fit into 222 0 times, resulting in a remainder of 222.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 222, we end up with 222.
Fetch the next digit (1) from the dividend, attach it to 222 and continue: 2221 / 751

On to step 5:
The number 751 fits into 2221 2 times, leaving a remainder of 719.
The next digit of our result is 2. 
Result so far: 102.0
Deduct 1502 from 2221 and we're left with 719.
Grab the next digit (5) from the dividend, add it to 719, then carry on: 7195 / 751

Going ahead to step 6:
7195 divided by 751 is 9 with a remainder of 436.
Record the quotient 9 as the next digit in the result. 
Result so far: 1029.0
Subtracting 6759 from 7195 leaves us with 436.
Include the next digit (8) from the dividend after 436, then repeat: 4368 / 751

Moving on to step 7:
751 can be fit into 4368 5 times, resulting in a remainder of 613.
Use 5 as the next digit of our solution. 
Result so far: 10295.0
The remainder is 613 after subtracting 3755 from 4368.
Include the next digit (6) from the dividend after 613, then repeat: 6136 / 751

Moving on to step 8:
6136 divided by 751 is 8 with a remainder of 128.
The next digit of our result is 8. 
Result so far: 102958.0
If we take 6008 away from 6136, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 9:
If we divide 1280 by 751, we get 1 and a remainder of 529.
Use 1 as the next digit of our solution. 
Result so far: 102958.1
Subtracting 751 from 1280 leaves us with 529.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5290, and continue the process.

Going ahead to step 10:
5290 divided by 751 is 7 with a remainder of 33.
The number 7 becomes the next digit in our result. 
Result so far: 102958.17
Subtract 5257 from 5290 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 11:
751 goes into 330 0 times with a remainder of 330.
The next digit of our result is 0. 
Result so far: 102958.17
The remainder is 330 after subtracting 0 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

On to step 12:
The number 751 fits into 3300 4 times, leaving a remainder of 296.
Put 4 as the next digit of the answer. 
Result so far: 102958.1704
Subtract 3004 from 3300 to get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Step 13:
When dividing 2960 by 751, we get 3 with a remainder of 707.
Record the quotient 3 as the next digit in the result. 
Result so far: 102958.17043
Deduct 2253 from 2960 and we're left with 707.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7070, and continue the process.

On to step 14:
751 can be fit into 7070 9 times, resulting in a remainder of 311.
Record the quotient 9 as the next digit in the result. 
Result so far: 102958.170439
Deduct 6759 from 7070 and we're left with 311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Going ahead to step 15:
The number 751 fits into 3110 4 times, leaving a remainder of 106.
The next digit of our result is 4. 
Result so far: 102958.1704394
If we take 3004 away from 3110, we end up with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Let's proceed to step 16:
751 goes into 1060 1 times with a remainder of 309.
Record the quotient 1 as the next digit in the result. 
Result so far: 102958.17043941
The remainder is 309 after subtracting 751 from 1060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

The final outcome is 102958.17043941, with a leftover of 3.09e-07.