We look at the division of 30478173 by 26 
We want to figure out the number of times 30478173 can be divided by 26.

Step 1:
If we divide 3 by 26, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 26

Going ahead to step 2:
The number 26 fits into 30 1 times, leaving a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 26 away from 30, we end up with 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 26

Step 3:
If we divide 44 by 26, we get 1 and a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Deduct 26 from 44 and we're left with 18.
Append the next digit (7) from the dividend to 18 and continue with: 187 / 26

On to step 4:
187 divided by 26 is 7 with a remainder of 5.
The next digit of our result is 7. 
Result so far: 117.0
Subtracting 182 from 187 leaves us with 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 26

On to step 5:
26 goes into 58 2 times with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 1172.0
Subtract 52 from 58 to get 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 26

On to step 6:
The number 26 fits into 61 2 times, leaving a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 11722.0
The remainder is 9 after subtracting 52 from 61.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 26

On to step 7:
The number 26 fits into 97 3 times, leaving a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 117223.0
If we take 78 away from 97, we end up with 19.
Bring next digit (3) of the dividend behind the 19 and repeat the process: 193 / 26

Moving on to step 8:
26 can be fit into 193 7 times, resulting in a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 1172237.0
If we subtract 182 from 193, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 9:
26 can be fit into 110 4 times, resulting in a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 1172237.4
The remainder is 6 after subtracting 104 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 10:
60 divided by 26 is 2 with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 1172237.42
Subtract 52 from 60 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 11:
26 can be fit into 80 3 times, resulting in a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 1172237.423
If we take 78 away from 80, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 12:
When dividing 20 by 26, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 1172237.423
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 13:
200 divided by 26 is 7 with a remainder of 18.
Use 7 as the next digit of our solution. 
Result so far: 1172237.42307
If we subtract 182 from 200, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 14:
If we divide 180 by 26, we get 6 and a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 1172237.423076
The remainder is 24 after subtracting 156 from 180.
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 15:
If we divide 240 by 26, we get 9 and a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 1172237.4230769
Subtract 234 from 240 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 16:
26 can be fit into 60 2 times, resulting in a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 1172237.42307692
If we take 52 away from 60, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 1172237.42307692, with a leftover of 8e-09.