We divide 101869 by 78
Our goal is to divide 101869 by 78.

Going ahead to step 1:
If we divide 1 by 78, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 78

Step 2:
The number 78 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Append the next digit (1) from the dividend to 10 and continue with: 101 / 78

On to step 3:
When dividing 101 by 78, we get 1 with a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 78 away from 101, we end up with 23.
Grab the next digit (8) from the dividend, add it to 23, then carry on: 238 / 78

Let's proceed to step 4:
78 goes into 238 3 times with a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we take 234 away from 238, we end up with 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 78

On to step 5:
When dividing 46 by 78, we get 0 with a remainder of 46.
Record the quotient 0 as the next digit in the result. 
Result so far: 130.0
Subtracting 0 from 46 leaves us with 46.
Append the next digit (9) from the dividend to 46 and continue with: 469 / 78

Let's proceed to step 6:
The number 78 fits into 469 6 times, leaving a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 1306.0
If we take 468 away from 469, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
10 divided by 78 is 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 1306.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
100 divided by 78 is 1 with a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 1306.01
The remainder is 22 after subtracting 78 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 9:
78 can be fit into 220 2 times, resulting in a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 1306.012
Subtracting 156 from 220 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 10:
When dividing 640 by 78, we get 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 1306.0128
If we take 624 away from 640, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 11:
The number 78 fits into 160 2 times, leaving a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 1306.01282
Subtracting 156 from 160 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 12:
40 divided by 78 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 1306.01282
Deduct 0 from 40 and we're left 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.

On to step 13:
When dividing 400 by 78, we get 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 1306.0128205
Deduct 390 from 400 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 14:
100 divided by 78 is 1 with a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 1306.01282051
If we subtract 78 from 100, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final outcome is 1306.01282051, with a leftover of 2.2e-08.