We divide 51149285 by 680
We want to divide 51149285 by 680.

Advancing to step 1:
680 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 680

Let's proceed to step 2:
680 goes into 51 0 times with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Take the next digit (1) from the dividend and append it to 51, then repeat: 511 / 680

Advancing to step 3:
If we divide 511 by 680, we get 0 and a remainder of 511.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 511 after subtracting 0 from 511.
Include the next digit (4) from the dividend after 511, then repeat: 5114 / 680

Moving on to step 4:
When dividing 5114 by 680, we get 7 with a remainder of 354.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 4760 from 5114 and we're left with 354.
Fetch the next digit (9) from the dividend, attach it to 354 and continue: 3549 / 680

Advancing to step 5:
680 can be fit into 3549 5 times, resulting in a remainder of 149.
The number 5 becomes the next digit in our result. 
Result so far: 75.0
The remainder is 149 after subtracting 3400 from 3549.
Append the next digit (2) from the dividend to 149 and continue with: 1492 / 680

Let's proceed to step 6:
680 can be fit into 1492 2 times, resulting in a remainder of 132.
Use 2 as the next digit of our solution. 
Result so far: 752.0
Subtract 1360 from 1492 to get 132.
Grab the next digit (8) from the dividend, add it to 132, then carry on: 1328 / 680

Step 7:
The number 680 fits into 1328 1 times, leaving a remainder of 648.
Put 1 as the next digit of the answer. 
Result so far: 7521.0
Subtracting 680 from 1328 leaves us with 648.
Grab the next digit (5) from the dividend, add it to 648, then carry on: 6485 / 680

Moving on to step 8:
The number 680 fits into 6485 9 times, leaving a remainder of 365.
The number 9 becomes the next digit in our result. 
Result so far: 75219.0
The remainder is 365 after subtracting 6120 from 6485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Advancing to step 9:
3650 divided by 680 is 5 with a remainder of 250.
The next digit of our result is 5. 
Result so far: 75219.5
Deduct 3400 from 3650 and we're left with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 10:
2500 divided by 680 is 3 with a remainder of 460.
Put 3 as the next digit of the answer. 
Result so far: 75219.53
Subtract 2040 from 2500 to get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Advancing to step 11:
680 can be fit into 4600 6 times, resulting in a remainder of 520.
The next digit of our result is 6. 
Result so far: 75219.536
If we take 4080 away from 4600, we end up with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Moving on to step 12:
680 goes into 5200 7 times with a remainder of 440.
Write down 7 as next digit of the result. 
Result so far: 75219.5367
Deduct 4760 from 5200 and we're left with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 13:
4400 divided by 680 is 6 with a remainder of 320.
Put 6 as the next digit of the answer. 
Result so far: 75219.53676
Subtract 4080 from 4400 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 14:
680 goes into 3200 4 times with a remainder of 480.
Record the quotient 4 as the next digit in the result. 
Result so far: 75219.536764
Deduct 2720 from 3200 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 15:
680 goes into 4800 7 times with a remainder of 40.
Put 7 as the next digit of the answer. 
Result so far: 75219.5367647
Subtracting 4760 from 4800 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 16:
400 divided by 680 is 0 with a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 75219.5367647
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

After the division, we end up with 75219.5367647 and a remainder of 4e-07.