We look at the division of 9429812 by 266 
The aim is to understand the frequency of 266 in 9429812.

Going ahead to step 1:
266 can be fit into 9 0 times, resulting in a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (4) from the dividend to 9 and continue with: 94 / 266

Advancing to step 2:
If we divide 94 by 266, we get 0 and a remainder of 94.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 94 to get 94.
Fetch the next digit (2) from the dividend, attach it to 94 and continue: 942 / 266

Advancing to step 3:
When dividing 942 by 266, we get 3 with a remainder of 144.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 798 away from 942, we end up with 144.
Grab the next digit (9) from the dividend, add it to 144, then carry on: 1449 / 266

Going ahead to step 4:
When dividing 1449 by 266, we get 5 with a remainder of 119.
Use 5 as the next digit of our solution. 
Result so far: 35.0
Subtract 1330 from 1449 to get 119.
Append the next digit (8) from the dividend to 119 and continue with: 1198 / 266

On to step 5:
1198 divided by 266 is 4 with a remainder of 134.
Write down 4 as next digit of the result. 
Result so far: 354.0
If we take 1064 away from 1198, we end up with 134.
Fetch the next digit (1) from the dividend, attach it to 134 and continue: 1341 / 266

Going ahead to step 6:
266 can be fit into 1341 5 times, resulting in a remainder of 11.
Write down 5 as next digit of the result. 
Result so far: 3545.0
Deduct 1330 from 1341 and we're left with 11.
Fetch the next digit (2) from the dividend, attach it to 11 and continue: 112 / 266

Moving on to step 7:
When dividing 112 by 266, we get 0 with a remainder of 112.
Record the quotient 0 as the next digit in the result. 
Result so far: 35450.0
Deduct 0 from 112 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Moving on to step 8:
The number 266 fits into 1120 4 times, leaving a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 35450.4
Subtract 1064 from 1120 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 9:
If we divide 560 by 266, we get 2 and a remainder of 28.
The next digit of our result is 2. 
Result so far: 35450.42
Subtracting 532 from 560 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.

Moving on to step 10:
When dividing 280 by 266, we get 1 with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 35450.421
Deduct 266 from 280 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.

Advancing to step 11:
266 can be fit into 140 0 times, resulting in a remainder of 140.
Record the quotient 0 as the next digit in the result. 
Result so far: 35450.421
If we subtract 0 from 140, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 12:
266 can be fit into 1400 5 times, resulting in a remainder of 70.
Write down 5 as next digit of the result. 
Result so far: 35450.42105
Subtracting 1330 from 1400 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 13:
The number 266 fits into 700 2 times, leaving a remainder of 168.
The next digit of our result is 2. 
Result so far: 35450.421052
If we subtract 532 from 700, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Advancing to step 14:
266 goes into 1680 6 times with a remainder of 84.
Record the quotient 6 as the next digit in the result. 
Result so far: 35450.4210526
If we subtract 1596 from 1680, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 15:
840 divided by 266 is 3 with a remainder of 42.
Write down 3 as next digit of the result. 
Result so far: 35450.42105263
Subtracting 798 from 840 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

After the division, we end up with 35450.42105263 and a remainder of 4.2e-08.