61402688 divided by 307 
Our goal is to divide 61402688 by 307.

Let's proceed to step 1:
When dividing 6 by 307, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 307

Step 2:
307 can be fit into 61 0 times, resulting in a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 61 after subtracting 0 from 61.
Bring next digit (4) of the dividend behind the 61 and repeat the process: 614 / 307

Let's proceed to step 3:
307 goes into 614 2 times with a remainder of 0.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 614 from 614 to get 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 307

On to step 4:
The number 307 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 20.0
Subtract 0 from 0 to get 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 307

Going ahead to step 5:
307 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 200.0
If we take 0 away from 2, we end up with 2.
Take the next digit (6) from the dividend and append it to 2, then repeat: 26 / 307

Let's proceed to step 6:
307 goes into 26 0 times with a remainder of 26.
The number 0 becomes the next digit in our result. 
Result so far: 2000.0
Subtracting 0 from 26 leaves us with 26.
Grab the next digit (8) from the dividend, add it to 26, then carry on: 268 / 307

Going ahead to step 7:
When dividing 268 by 307, we get 0 with a remainder of 268.
The number 0 becomes the next digit in our result. 
Result so far: 20000.0
The remainder is 268 after subtracting 0 from 268.
Grab the next digit (8) from the dividend, add it to 268, then carry on: 2688 / 307

Going ahead to step 8:
When dividing 2688 by 307, we get 8 with a remainder of 232.
Use 8 as the next digit of our solution. 
Result so far: 200008.0
Subtract 2456 from 2688 to get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Moving on to step 9:
307 goes into 2320 7 times with a remainder of 171.
Record the quotient 7 as the next digit in the result. 
Result so far: 200008.7
Subtracting 2149 from 2320 leaves us with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Going ahead to step 10:
The number 307 fits into 1710 5 times, leaving a remainder of 175.
The next digit of our result is 5. 
Result so far: 200008.75
The remainder is 175 after subtracting 1535 from 1710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Moving on to step 11:
When dividing 1750 by 307, we get 5 with a remainder of 215.
Use 5 as the next digit of our solution. 
Result so far: 200008.755
Subtract 1535 from 1750 to get 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

The quotient of the division is 200008.755, and the remainder is 0.0215.