Let's divide 10907418 by 902
The aim is to understand the frequency of 902 in 10907418.

Advancing to step 1:
If we divide 1 by 902, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 902

On to step 2:
902 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 10 and we're left with 10.
Include the next digit (9) from the dividend after 10, then repeat: 109 / 902

On to step 3:
902 goes into 109 0 times with a remainder of 109.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 109, we end up with 109.
Include the next digit (0) from the dividend after 109, then repeat: 1090 / 902

Advancing to step 4:
The number 902 fits into 1090 1 times, leaving a remainder of 188.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 902 away from 1090, we end up with 188.
Include the next digit (7) from the dividend after 188, then repeat: 1887 / 902

Advancing to step 5:
902 can be fit into 1887 2 times, resulting in a remainder of 83.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we subtract 1804 from 1887, we get 83.
Bring next digit (4) of the dividend behind the 83 and repeat the process: 834 / 902

Let's proceed to step 6:
The number 902 fits into 834 0 times, leaving a remainder of 834.
Put 0 as the next digit of the answer. 
Result so far: 120.0
The remainder is 834 after subtracting 0 from 834.
Append the next digit (1) from the dividend to 834 and continue with: 8341 / 902

On to step 7:
8341 divided by 902 is 9 with a remainder of 223.
Record the quotient 9 as the next digit in the result. 
Result so far: 1209.0
Subtracting 8118 from 8341 leaves us with 223.
Take the next digit (8) from the dividend and append it to 223, then repeat: 2238 / 902

Moving on to step 8:
902 can be fit into 2238 2 times, resulting in a remainder of 434.
Use 2 as the next digit of our solution. 
Result so far: 12092.0
Deduct 1804 from 2238 and we're left with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

On to step 9:
902 goes into 4340 4 times with a remainder of 732.
Put 4 as the next digit of the answer. 
Result so far: 12092.4
Subtracting 3608 from 4340 leaves us with 732.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7320, and continue the process.

On to step 10:
7320 divided by 902 is 8 with a remainder of 104.
Use 8 as the next digit of our solution. 
Result so far: 12092.48
If we subtract 7216 from 7320, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Advancing to step 11:
When dividing 1040 by 902, we get 1 with a remainder of 138.
Write down 1 as next digit of the result. 
Result so far: 12092.481
The remainder is 138 after subtracting 902 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

On to step 12:
902 can be fit into 1380 1 times, resulting in a remainder of 478.
Use 1 as the next digit of our solution. 
Result so far: 12092.4811
The remainder is 478 after subtracting 902 from 1380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

The final result is 12092.4811 with a remainder of 0.00478.