193920 ÷ 26 
We want to figure out the number of times 193920 can be divided by 26.

Advancing to step 1:
If we divide 1 by 26, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 26

Let's proceed to step 2:
If we divide 19 by 26, we get 0 and a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Fetch the next digit (3) from the dividend, attach it to 19 and continue: 193 / 26

Step 3:
26 goes into 193 7 times with a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we subtract 182 from 193, we get 11.
Grab the next digit (9) from the dividend, add it to 11, then carry on: 119 / 26

Going ahead to step 4:
26 goes into 119 4 times with a remainder of 15.
Put 4 as the next digit of the answer. 
Result so far: 74.0
If we take 104 away from 119, we end up with 15.
Append the next digit (2) from the dividend to 15 and continue with: 152 / 26

Let's proceed to step 5:
When dividing 152 by 26, we get 5 with a remainder of 22.
Use 5 as the next digit of our solution. 
Result so far: 745.0
If we subtract 130 from 152, we get 22.
Grab the next digit (0) from the dividend, add it to 22, then carry on: 220 / 26

On to step 6:
26 can be fit into 220 8 times, resulting in a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 7458.0
Subtract 208 from 220 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 7:
When dividing 120 by 26, we get 4 with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 7458.4
If we take 104 away from 120, 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.

Step 8:
160 divided by 26 is 6 with a remainder of 4.
The next digit of our result is 6. 
Result so far: 7458.46
Deduct 156 from 160 and we're left 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.

On to step 9:
The number 26 fits into 40 1 times, leaving a remainder of 14.
The next digit of our result is 1. 
Result so far: 7458.461
Deduct 26 from 40 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 10:
26 goes into 140 5 times with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 7458.4615
If we subtract 130 from 140, we 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.

On to step 11:
26 goes into 100 3 times with a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 7458.46153
Deduct 78 from 100 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 12:
26 can be fit into 220 8 times, resulting in a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 7458.461538
If we take 208 away from 220, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 13:
When dividing 120 by 26, we get 4 with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 7458.4615384
Subtract 104 from 120 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 14:
If we divide 160 by 26, we get 6 and a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 7458.46153846
Deduct 156 from 160 and we're left 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.

The final outcome is 7458.46153846, with a leftover of 4e-09.