15236878 ÷ 197 
We want to divide 15236878 by 197.

Let's proceed to step 1:
197 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 197

Advancing to step 2:
197 can be fit into 15 0 times, resulting in a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Include the next digit (2) from the dividend after 15, then repeat: 152 / 197

Let's proceed to step 3:
If we divide 152 by 197, we get 0 and a remainder of 152.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 152, we end up with 152.
Grab the next digit (3) from the dividend, add it to 152, then carry on: 1523 / 197

Let's proceed to step 4:
If we divide 1523 by 197, we get 7 and a remainder of 144.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 1379 from 1523 and we're left with 144.
Include the next digit (6) from the dividend after 144, then repeat: 1446 / 197

On to step 5:
If we divide 1446 by 197, we get 7 and a remainder of 67.
The number 7 becomes the next digit in our result. 
Result so far: 77.0
Subtracting 1379 from 1446 leaves us with 67.
Take the next digit (8) from the dividend and append it to 67, then repeat: 678 / 197

Let's proceed to step 6:
197 goes into 678 3 times with a remainder of 87.
The next digit of our result is 3. 
Result so far: 773.0
Subtracting 591 from 678 leaves us with 87.
Append the next digit (7) from the dividend to 87 and continue with: 877 / 197

On to step 7:
When dividing 877 by 197, we get 4 with a remainder of 89.
Write down 4 as next digit of the result. 
Result so far: 7734.0
If we subtract 788 from 877, we get 89.
Bring next digit (8) of the dividend behind the 89 and repeat the process: 898 / 197

Step 8:
197 goes into 898 4 times with a remainder of 110.
Put 4 as the next digit of the answer. 
Result so far: 77344.0
Subtracting 788 from 898 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 9:
197 can be fit into 1100 5 times, resulting in a remainder of 115.
The number 5 becomes the next digit in our result. 
Result so far: 77344.5
Subtract 985 from 1100 to get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Advancing to step 10:
When dividing 1150 by 197, we get 5 with a remainder of 165.
The next digit of our result is 5. 
Result so far: 77344.55
The remainder is 165 after subtracting 985 from 1150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

In conclusion, the division gives 77344.55 with a balance of 0.165.