Let's divide 77451138 by 751
We want to figure out the number of times 77451138 can be divided by 751.

Step 1:
The number 751 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 751

Moving on to step 2:
77 divided by 751 is 0 with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Fetch the next digit (4) from the dividend, attach it to 77 and continue: 774 / 751

Let's proceed to step 3:
751 goes into 774 1 times with a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 751 from 774 leaves us with 23.
Include the next digit (5) from the dividend after 23, then repeat: 235 / 751

Step 4:
235 divided by 751 is 0 with a remainder of 235.
Use 0 as the next digit of our solution. 
Result so far: 10.0
The remainder is 235 after subtracting 0 from 235.
Take the next digit (1) from the dividend and append it to 235, then repeat: 2351 / 751

Advancing to step 5:
If we divide 2351 by 751, we get 3 and a remainder of 98.
Use 3 as the next digit of our solution. 
Result so far: 103.0
If we take 2253 away from 2351, we end up with 98.
Bring next digit (1) of the dividend behind the 98 and repeat the process: 981 / 751

On to step 6:
If we divide 981 by 751, we get 1 and a remainder of 230.
Put 1 as the next digit of the answer. 
Result so far: 1031.0
Subtracting 751 from 981 leaves us with 230.
Fetch the next digit (3) from the dividend, attach it to 230 and continue: 2303 / 751

Step 7:
If we divide 2303 by 751, we get 3 and a remainder of 50.
Use 3 as the next digit of our solution. 
Result so far: 10313.0
If we subtract 2253 from 2303, we get 50.
Fetch the next digit (8) from the dividend, attach it to 50 and continue: 508 / 751

Step 8:
751 can be fit into 508 0 times, resulting in a remainder of 508.
Use 0 as the next digit of our solution. 
Result so far: 103130.0
Subtract 0 from 508 to get 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Let's proceed to step 9:
751 can be fit into 5080 6 times, resulting in a remainder of 574.
Put 6 as the next digit of the answer. 
Result so far: 103130.6
Subtract 4506 from 5080 to get 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Moving on to step 10:
When dividing 5740 by 751, we get 7 with a remainder of 483.
Write down 7 as next digit of the result. 
Result so far: 103130.67
If we subtract 5257 from 5740, we get 483.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4830, and continue the process.

Going ahead to step 11:
The number 751 fits into 4830 6 times, leaving a remainder of 324.
Use 6 as the next digit of our solution. 
Result so far: 103130.676
Subtract 4506 from 4830 to get 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Advancing to step 12:
3240 divided by 751 is 4 with a remainder of 236.
Use 4 as the next digit of our solution. 
Result so far: 103130.6764
The remainder is 236 after subtracting 3004 from 3240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Let's proceed to step 13:
The number 751 fits into 2360 3 times, leaving a remainder of 107.
Write down 3 as next digit of the result. 
Result so far: 103130.67643
The remainder is 107 after subtracting 2253 from 2360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Let's proceed to step 14:
1070 divided by 751 is 1 with a remainder of 319.
Record the quotient 1 as the next digit in the result. 
Result so far: 103130.676431
Subtract 751 from 1070 to get 319.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Advancing to step 15:
The number 751 fits into 3190 4 times, leaving a remainder of 186.
The number 4 becomes the next digit in our result. 
Result so far: 103130.6764314
Deduct 3004 from 3190 and we're left with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Advancing to step 16:
1860 divided by 751 is 2 with a remainder of 358.
The number 2 becomes the next digit in our result. 
Result so far: 103130.67643142
Subtract 1502 from 1860 to get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

The final result is 103130.67643142 with a remainder of 3.58e-07.