50258743 divided by 661 
We want to divide 50258743 by 661.

Moving on to step 1:
If we divide 5 by 661, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 661

On to step 2:
661 can be fit into 50 0 times, resulting in a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 50, we get 50.
Take the next digit (2) from the dividend and append it to 50, then repeat: 502 / 661

Step 3:
502 divided by 661 is 0 with a remainder of 502.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 502, we end up with 502.
Append the next digit (5) from the dividend to 502 and continue with: 5025 / 661

On to step 4:
661 goes into 5025 7 times with a remainder of 398.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 4627 away from 5025, we end up with 398.
Grab the next digit (8) from the dividend, add it to 398, then carry on: 3988 / 661

Moving on to step 5:
661 can be fit into 3988 6 times, resulting in a remainder of 22.
The next digit of our result is 6. 
Result so far: 76.0
If we take 3966 away from 3988, we end up with 22.
Take the next digit (7) from the dividend and append it to 22, then repeat: 227 / 661

Going ahead to step 6:
661 can be fit into 227 0 times, resulting in a remainder of 227.
The number 0 becomes the next digit in our result. 
Result so far: 760.0
Deduct 0 from 227 and we're left with 227.
Bring next digit (4) of the dividend behind the 227 and repeat the process: 2274 / 661

Step 7:
The number 661 fits into 2274 3 times, leaving a remainder of 291.
Use 3 as the next digit of our solution. 
Result so far: 7603.0
Subtract 1983 from 2274 to get 291.
Append the next digit (3) from the dividend to 291 and continue with: 2913 / 661

On to step 8:
661 goes into 2913 4 times with a remainder of 269.
Record the quotient 4 as the next digit in the result. 
Result so far: 76034.0
Subtracting 2644 from 2913 leaves us with 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Advancing to step 9:
When dividing 2690 by 661, we get 4 with a remainder of 46.
Write down 4 as next digit of the result. 
Result so far: 76034.4
Subtracting 2644 from 2690 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 10:
The number 661 fits into 460 0 times, leaving a remainder of 460.
Record the quotient 0 as the next digit in the result. 
Result so far: 76034.4
The remainder is 460 after subtracting 0 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Moving on to step 11:
4600 divided by 661 is 6 with a remainder of 634.
Put 6 as the next digit of the answer. 
Result so far: 76034.406
The remainder is 634 after subtracting 3966 from 4600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6340, and continue the process.

Going ahead to step 12:
When dividing 6340 by 661, we get 9 with a remainder of 391.
Record the quotient 9 as the next digit in the result. 
Result so far: 76034.4069
Deduct 5949 from 6340 and we're left with 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Advancing to step 13:
3910 divided by 661 is 5 with a remainder of 605.
The next digit of our result is 5. 
Result so far: 76034.40695
Subtracting 3305 from 3910 leaves us with 605.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6050, and continue the process.

On to step 14:
When dividing 6050 by 661, we get 9 with a remainder of 101.
The next digit of our result is 9. 
Result so far: 76034.406959
If we take 5949 away from 6050, we end up with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Going ahead to step 15:
1010 divided by 661 is 1 with a remainder of 349.
Record the quotient 1 as the next digit in the result. 
Result so far: 76034.4069591
Deduct 661 from 1010 and we're left with 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Advancing to step 16:
The number 661 fits into 3490 5 times, leaving a remainder of 185.
Use 5 as the next digit of our solution. 
Result so far: 76034.40695915
If we take 3305 away from 3490, we end up with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

The final result is 76034.40695915 with a remainder of 1.85e-07.