51839557 ÷ 371 
We want to divide 51839557 by 371.

Let's proceed to step 1:
If we divide 5 by 371, we get 0 and 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 (1) of the dividend behind the 5 and repeat the process: 51 / 371

Advancing to step 2:
371 can be fit into 51 0 times, resulting in a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 51 leaves us with 51.
Grab the next digit (8) from the dividend, add it to 51, then carry on: 518 / 371

Moving on to step 3:
When dividing 518 by 371, we get 1 with a remainder of 147.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 371 from 518 leaves us with 147.
Append the next digit (3) from the dividend to 147 and continue with: 1473 / 371

Moving on to step 4:
371 can be fit into 1473 3 times, resulting in a remainder of 360.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we take 1113 away from 1473, we end up with 360.
Grab the next digit (9) from the dividend, add it to 360, then carry on: 3609 / 371

Moving on to step 5:
371 can be fit into 3609 9 times, resulting in a remainder of 270.
The number 9 becomes the next digit in our result. 
Result so far: 139.0
The remainder is 270 after subtracting 3339 from 3609.
Grab the next digit (5) from the dividend, add it to 270, then carry on: 2705 / 371

Advancing to step 6:
371 can be fit into 2705 7 times, resulting in a remainder of 108.
The next digit of our result is 7. 
Result so far: 1397.0
Subtract 2597 from 2705 to get 108.
Fetch the next digit (5) from the dividend, attach it to 108 and continue: 1085 / 371

Step 7:
371 goes into 1085 2 times with a remainder of 343.
Record the quotient 2 as the next digit in the result. 
Result so far: 13972.0
If we subtract 742 from 1085, we get 343.
Bring next digit (7) of the dividend behind the 343 and repeat the process: 3437 / 371

Let's proceed to step 8:
The number 371 fits into 3437 9 times, leaving a remainder of 98.
Use 9 as the next digit of our solution. 
Result so far: 139729.0
Deduct 3339 from 3437 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

On to step 9:
980 divided by 371 is 2 with a remainder of 238.
Write down 2 as next digit of the result. 
Result so far: 139729.2
Subtract 742 from 980 to get 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Moving on to step 10:
371 goes into 2380 6 times with a remainder of 154.
Put 6 as the next digit of the answer. 
Result so far: 139729.26
If we take 2226 away from 2380, we end up with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Step 11:
The number 371 fits into 1540 4 times, leaving a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 139729.264
Subtract 1484 from 1540 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 12:
When dividing 560 by 371, we get 1 with a remainder of 189.
Write down 1 as next digit of the result. 
Result so far: 139729.2641
Subtracting 371 from 560 leaves us with 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Let's proceed to step 13:
1890 divided by 371 is 5 with a remainder of 35.
The next digit of our result is 5. 
Result so far: 139729.26415
Deduct 1855 from 1890 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 14:
If we divide 350 by 371, we get 0 and a remainder of 350.
Write down 0 as next digit of the result. 
Result so far: 139729.26415
Subtracting 0 from 350 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 15:
The number 371 fits into 3500 9 times, leaving a remainder of 161.
Record the quotient 9 as the next digit in the result. 
Result so far: 139729.2641509
If we take 3339 away from 3500, we end up with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Advancing to step 16:
371 goes into 1610 4 times with a remainder of 126.
Put 4 as the next digit of the answer. 
Result so far: 139729.26415094
Subtract 1484 from 1610 to get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

In conclusion, the division gives 139729.26415094 with a balance of 1.26e-07.