51015101 ÷ 188 
Our goal is to divide 51015101 by 188.

Going ahead to step 1:
If we divide 5 by 188, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 188

Advancing to step 2:
When dividing 51 by 188, we get 0 with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Fetch the next digit (0) from the dividend, attach it to 51 and continue: 510 / 188

Step 3:
If we divide 510 by 188, we get 2 and a remainder of 134.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 376 from 510 leaves us with 134.
Fetch the next digit (1) from the dividend, attach it to 134 and continue: 1341 / 188

On to step 4:
When dividing 1341 by 188, we get 7 with a remainder of 25.
Write down 7 as next digit of the result. 
Result so far: 27.0
If we take 1316 away from 1341, we end up with 25.
Take the next digit (5) from the dividend and append it to 25, then repeat: 255 / 188

On to step 5:
255 divided by 188 is 1 with a remainder of 67.
Write down 1 as next digit of the result. 
Result so far: 271.0
If we subtract 188 from 255, we get 67.
Include the next digit (1) from the dividend after 67, then repeat: 671 / 188

On to step 6:
671 divided by 188 is 3 with a remainder of 107.
Write down 3 as next digit of the result. 
Result so far: 2713.0
If we take 564 away from 671, we end up with 107.
Fetch the next digit (0) from the dividend, attach it to 107 and continue: 1070 / 188

Moving on to step 7:
When dividing 1070 by 188, we get 5 with a remainder of 130.
The number 5 becomes the next digit in our result. 
Result so far: 27135.0
Subtracting 940 from 1070 leaves us with 130.
Grab the next digit (1) from the dividend, add it to 130, then carry on: 1301 / 188

Advancing to step 8:
1301 divided by 188 is 6 with a remainder of 173.
Put 6 as the next digit of the answer. 
Result so far: 271356.0
Subtract 1128 from 1301 to get 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Going ahead to step 9:
1730 divided by 188 is 9 with a remainder of 38.
The number 9 becomes the next digit in our result. 
Result so far: 271356.9
The remainder is 38 after subtracting 1692 from 1730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 10:
The number 188 fits into 380 2 times, leaving a remainder of 4.
The next digit of our result is 2. 
Result so far: 271356.92
If we subtract 376 from 380, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 11:
When dividing 40 by 188, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 271356.92
Subtracting 0 from 40 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.

Step 12:
When dividing 400 by 188, we get 2 with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 271356.9202
If we subtract 376 from 400, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 13:
If we divide 240 by 188, we get 1 and a remainder of 52.
Write down 1 as next digit of the result. 
Result so far: 271356.92021
Subtracting 188 from 240 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 14:
When dividing 520 by 188, we get 2 with a remainder of 144.
Write down 2 as next digit of the result. 
Result so far: 271356.920212
If we subtract 376 from 520, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 15:
188 goes into 1440 7 times with a remainder of 124.
Use 7 as the next digit of our solution. 
Result so far: 271356.9202127
Deduct 1316 from 1440 and we're left with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Let's proceed to step 16:
If we divide 1240 by 188, we get 6 and a remainder of 112.
Put 6 as the next digit of the answer. 
Result so far: 271356.92021276
If we take 1128 away from 1240, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

In conclusion, the division gives 271356.92021276 with a balance of 1.12e-07.