We divide 52102911 by 679
Our goal is to divide 52102911 by 679.

Going ahead to step 1:
The number 679 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 679

On to step 2:
The number 679 fits into 52 0 times, leaving a remainder of 52.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 52 and we're left with 52.
Include the next digit (1) from the dividend after 52, then repeat: 521 / 679

Going ahead to step 3:
The number 679 fits into 521 0 times, leaving a remainder of 521.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 521, we get 521.
Grab the next digit (0) from the dividend, add it to 521, then carry on: 5210 / 679

Advancing to step 4:
The number 679 fits into 5210 7 times, leaving a remainder of 457.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 4753 away from 5210, we end up with 457.
Fetch the next digit (2) from the dividend, attach it to 457 and continue: 4572 / 679

Moving on to step 5:
If we divide 4572 by 679, we get 6 and a remainder of 498.
Record the quotient 6 as the next digit in the result. 
Result so far: 76.0
The remainder is 498 after subtracting 4074 from 4572.
Take the next digit (9) from the dividend and append it to 498, then repeat: 4989 / 679

Step 6:
679 goes into 4989 7 times with a remainder of 236.
The next digit of our result is 7. 
Result so far: 767.0
If we subtract 4753 from 4989, we get 236.
Fetch the next digit (1) from the dividend, attach it to 236 and continue: 2361 / 679

Let's proceed to step 7:
When dividing 2361 by 679, we get 3 with a remainder of 324.
Put 3 as the next digit of the answer. 
Result so far: 7673.0
Subtract 2037 from 2361 to get 324.
Include the next digit (1) from the dividend after 324, then repeat: 3241 / 679

Step 8:
3241 divided by 679 is 4 with a remainder of 525.
Record the quotient 4 as the next digit in the result. 
Result so far: 76734.0
Deduct 2716 from 3241 and we're left with 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Let's proceed to step 9:
The number 679 fits into 5250 7 times, leaving a remainder of 497.
Use 7 as the next digit of our solution. 
Result so far: 76734.7
Subtract 4753 from 5250 to get 497.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4970, and continue the process.

Advancing to step 10:
679 can be fit into 4970 7 times, resulting in a remainder of 217.
Write down 7 as next digit of the result. 
Result so far: 76734.77
If we subtract 4753 from 4970, we get 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

After the division, we end up with 76734.77 and a remainder of 0.217.