We divide 84235790 by 867
The aim is to understand the frequency of 867 in 84235790.

Let's proceed to step 1:
If we divide 8 by 867, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 867

Moving on to step 2:
867 can be fit into 84 0 times, resulting in a remainder of 84.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 84, we end up with 84.
Include the next digit (2) from the dividend after 84, then repeat: 842 / 867

Advancing to step 3:
If we divide 842 by 867, we get 0 and a remainder of 842.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 842, we get 842.
Fetch the next digit (3) from the dividend, attach it to 842 and continue: 8423 / 867

Going ahead to step 4:
867 goes into 8423 9 times with a remainder of 620.
The next digit of our result is 9. 
Result so far: 9.0
If we subtract 7803 from 8423, we get 620.
Fetch the next digit (5) from the dividend, attach it to 620 and continue: 6205 / 867

Advancing to step 5:
The number 867 fits into 6205 7 times, leaving a remainder of 136.
Use 7 as the next digit of our solution. 
Result so far: 97.0
Deduct 6069 from 6205 and we're left with 136.
Grab the next digit (7) from the dividend, add it to 136, then carry on: 1367 / 867

Advancing to step 6:
If we divide 1367 by 867, we get 1 and a remainder of 500.
The next digit of our result is 1. 
Result so far: 971.0
Deduct 867 from 1367 and we're left with 500.
Include the next digit (9) from the dividend after 500, then repeat: 5009 / 867

Advancing to step 7:
The number 867 fits into 5009 5 times, leaving a remainder of 674.
Record the quotient 5 as the next digit in the result. 
Result so far: 9715.0
Deduct 4335 from 5009 and we're left with 674.
Take the next digit (0) from the dividend and append it to 674, then repeat: 6740 / 867

Going ahead to step 8:
867 goes into 6740 7 times with a remainder of 671.
Write down 7 as next digit of the result. 
Result so far: 97157.0
The remainder is 671 after subtracting 6069 from 6740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6710, and continue the process.

Going ahead to step 9:
When dividing 6710 by 867, we get 7 with a remainder of 641.
The number 7 becomes the next digit in our result. 
Result so far: 97157.7
Subtract 6069 from 6710 to get 641.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6410, and continue the process.

Let's proceed to step 10:
If we divide 6410 by 867, we get 7 and a remainder of 341.
Write down 7 as next digit of the result. 
Result so far: 97157.77
Subtract 6069 from 6410 to get 341.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

The final result is 97157.77 with a remainder of 0.341.