We're dividing 78633634 by 751 
We want to figure out the number of times 78633634 can be divided by 751.

Step 1:
The number 751 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 751

Moving on to step 2:
751 goes into 78 0 times with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Fetch the next digit (6) from the dividend, attach it to 78 and continue: 786 / 751

Moving on to step 3:
When dividing 786 by 751, we get 1 with a remainder of 35.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 751 away from 786, we end up with 35.
Append the next digit (3) from the dividend to 35 and continue with: 353 / 751

Going ahead to step 4:
751 can be fit into 353 0 times, resulting in a remainder of 353.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Deduct 0 from 353 and we're left with 353.
Append the next digit (3) from the dividend to 353 and continue with: 3533 / 751

Going ahead to step 5:
751 goes into 3533 4 times with a remainder of 529.
Record the quotient 4 as the next digit in the result. 
Result so far: 104.0
Subtracting 3004 from 3533 leaves us with 529.
Bring next digit (6) of the dividend behind the 529 and repeat the process: 5296 / 751

Going ahead to step 6:
When dividing 5296 by 751, we get 7 with a remainder of 39.
Record the quotient 7 as the next digit in the result. 
Result so far: 1047.0
Deduct 5257 from 5296 and we're left with 39.
Bring next digit (3) of the dividend behind the 39 and repeat the process: 393 / 751

On to step 7:
The number 751 fits into 393 0 times, leaving a remainder of 393.
Record the quotient 0 as the next digit in the result. 
Result so far: 10470.0
The remainder is 393 after subtracting 0 from 393.
Bring next digit (4) of the dividend behind the 393 and repeat the process: 3934 / 751

On to step 8:
751 can be fit into 3934 5 times, resulting in a remainder of 179.
The next digit of our result is 5. 
Result so far: 104705.0
Deduct 3755 from 3934 and we're left with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Moving on to step 9:
751 can be fit into 1790 2 times, resulting in a remainder of 288.
The number 2 becomes the next digit in our result. 
Result so far: 104705.2
If we subtract 1502 from 1790, we get 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Advancing to step 10:
When dividing 2880 by 751, we get 3 with a remainder of 627.
Record the quotient 3 as the next digit in the result. 
Result so far: 104705.23
Deduct 2253 from 2880 and we're left with 627.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6270, and continue the process.

Moving on to step 11:
751 can be fit into 6270 8 times, resulting in a remainder of 262.
Write down 8 as next digit of the result. 
Result so far: 104705.238
If we subtract 6008 from 6270, we get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

On to step 12:
If we divide 2620 by 751, we get 3 and a remainder of 367.
The next digit of our result is 3. 
Result so far: 104705.2383
If we subtract 2253 from 2620, we get 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

Going ahead to step 13:
3670 divided by 751 is 4 with a remainder of 666.
Write down 4 as next digit of the result. 
Result so far: 104705.23834
Subtracting 3004 from 3670 leaves us with 666.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6660, and continue the process.

Step 14:
751 goes into 6660 8 times with a remainder of 652.
Write down 8 as next digit of the result. 
Result so far: 104705.238348
Subtract 6008 from 6660 to get 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

Going ahead to step 15:
If we divide 6520 by 751, we get 8 and a remainder of 512.
Put 8 as the next digit of the answer. 
Result so far: 104705.2383488
Subtract 6008 from 6520 to get 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

The quotient of the division is 104705.2383488, and the remainder is 5.12e-06.