We divide 84221766 by 749
The aim is to understand the frequency of 749 in 84221766.

Step 1:
8 divided by 749 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 749

Moving on to step 2:
When dividing 84 by 749, we get 0 with a remainder of 84.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 84, we get 84.
Fetch the next digit (2) from the dividend, attach it to 84 and continue: 842 / 749

Advancing to step 3:
The number 749 fits into 842 1 times, leaving a remainder of 93.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 93 after subtracting 749 from 842.
Bring next digit (2) of the dividend behind the 93 and repeat the process: 932 / 749

Advancing to step 4:
If we divide 932 by 749, we get 1 and a remainder of 183.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
The remainder is 183 after subtracting 749 from 932.
Fetch the next digit (1) from the dividend, attach it to 183 and continue: 1831 / 749

Advancing to step 5:
749 goes into 1831 2 times with a remainder of 333.
Put 2 as the next digit of the answer. 
Result so far: 112.0
If we subtract 1498 from 1831, we get 333.
Include the next digit (7) from the dividend after 333, then repeat: 3337 / 749

Step 6:
The number 749 fits into 3337 4 times, leaving a remainder of 341.
The number 4 becomes the next digit in our result. 
Result so far: 1124.0
If we subtract 2996 from 3337, we get 341.
Include the next digit (6) from the dividend after 341, then repeat: 3416 / 749

Step 7:
If we divide 3416 by 749, we get 4 and a remainder of 420.
The number 4 becomes the next digit in our result. 
Result so far: 11244.0
Subtracting 2996 from 3416 leaves us with 420.
Append the next digit (6) from the dividend to 420 and continue with: 4206 / 749

On to step 8:
If we divide 4206 by 749, we get 5 and a remainder of 461.
Record the quotient 5 as the next digit in the result. 
Result so far: 112445.0
If we take 3745 away from 4206, we end up with 461.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4610, and continue the process.

Going ahead to step 9:
4610 divided by 749 is 6 with a remainder of 116.
Put 6 as the next digit of the answer. 
Result so far: 112445.6
If we take 4494 away from 4610, we end up with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Going ahead to step 10:
749 can be fit into 1160 1 times, resulting in a remainder of 411.
The number 1 becomes the next digit in our result. 
Result so far: 112445.61
Subtract 749 from 1160 to get 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

Advancing to step 11:
When dividing 4110 by 749, we get 5 with a remainder of 365.
Use 5 as the next digit of our solution. 
Result so far: 112445.615
The remainder is 365 after subtracting 3745 from 4110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Advancing to step 12:
If we divide 3650 by 749, we get 4 and a remainder of 654.
Put 4 as the next digit of the answer. 
Result so far: 112445.6154
Subtracting 2996 from 3650 leaves us with 654.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6540, and continue the process.

Let's proceed to step 13:
6540 divided by 749 is 8 with a remainder of 548.
The next digit of our result is 8. 
Result so far: 112445.61548
Subtract 5992 from 6540 to get 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Moving on to step 14:
If we divide 5480 by 749, we get 7 and a remainder of 237.
Record the quotient 7 as the next digit in the result. 
Result so far: 112445.615487
If we subtract 5243 from 5480, we get 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Moving on to step 15:
749 goes into 2370 3 times with a remainder of 123.
The next digit of our result is 3. 
Result so far: 112445.6154873
Subtracting 2247 from 2370 leaves us with 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Advancing to step 16:
749 goes into 1230 1 times with a remainder of 481.
Put 1 as the next digit of the answer. 
Result so far: 112445.61548731
Subtract 749 from 1230 to get 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

The final result is 112445.61548731 with a remainder of 4.81e-07.