26669489 ÷ 91 
Our goal is to divide 26669489 by 91.

On to step 1:
When dividing 2 by 91, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 91

On to step 2:
26 divided by 91 is 0 with a remainder of 26.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 26 after subtracting 0 from 26.
Fetch the next digit (6) from the dividend, attach it to 26 and continue: 266 / 91

Advancing to step 3:
91 can be fit into 266 2 times, resulting in a remainder of 84.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 84 after subtracting 182 from 266.
Grab the next digit (6) from the dividend, add it to 84, then carry on: 846 / 91

Let's proceed to step 4:
91 goes into 846 9 times with a remainder of 27.
Write down 9 as next digit of the result. 
Result so far: 29.0
Subtract 819 from 846 to get 27.
Append the next digit (9) from the dividend to 27 and continue with: 279 / 91

On to step 5:
If we divide 279 by 91, we get 3 and a remainder of 6.
The next digit of our result is 3. 
Result so far: 293.0
Subtracting 273 from 279 leaves us with 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 91

Advancing to step 6:
The number 91 fits into 64 0 times, leaving a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 2930.0
The remainder is 64 after subtracting 0 from 64.
Fetch the next digit (8) from the dividend, attach it to 64 and continue: 648 / 91

Advancing to step 7:
648 divided by 91 is 7 with a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 29307.0
If we subtract 637 from 648, we get 11.
Fetch the next digit (9) from the dividend, attach it to 11 and continue: 119 / 91

Moving on to step 8:
119 divided by 91 is 1 with a remainder of 28.
Put 1 as the next digit of the answer. 
Result so far: 293071.0
Subtracting 91 from 119 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 9:
91 can be fit into 280 3 times, resulting in a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 293071.3
If we take 273 away from 280, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 10:
The number 91 fits into 70 0 times, leaving a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 293071.3
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 11:
The number 91 fits into 700 7 times, leaving a remainder of 63.
Record the quotient 7 as the next digit in the result. 
Result so far: 293071.307
Deduct 637 from 700 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 12:
If we divide 630 by 91, we get 6 and a remainder of 84.
Put 6 as the next digit of the answer. 
Result so far: 293071.3076
Subtracting 546 from 630 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 13:
The number 91 fits into 840 9 times, leaving a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 293071.30769
Subtract 819 from 840 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 14:
91 can be fit into 210 2 times, resulting in a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 293071.307692
The remainder is 28 after subtracting 182 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 15:
The number 91 fits into 280 3 times, leaving a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 293071.3076923
The remainder is 7 after subtracting 273 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 16:
70 divided by 91 is 0 with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 293071.3076923
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

In conclusion, the division gives 293071.3076923 with a balance of 7e-08.