40596670 ÷ 84 
The aim is to understand the frequency of 84 in 40596670.

Let's proceed to step 1:
If we divide 4 by 84, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 84

Going ahead to step 2:
If we divide 40 by 84, we get 0 and a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Fetch the next digit (5) from the dividend, attach it to 40 and continue: 405 / 84

On to step 3:
The number 84 fits into 405 4 times, leaving a remainder of 69.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 69 after subtracting 336 from 405.
Include the next digit (9) from the dividend after 69, then repeat: 699 / 84

Moving on to step 4:
699 divided by 84 is 8 with a remainder of 27.
The number 8 becomes the next digit in our result. 
Result so far: 48.0
Subtracting 672 from 699 leaves us with 27.
Include the next digit (6) from the dividend after 27, then repeat: 276 / 84

Step 5:
84 can be fit into 276 3 times, resulting in a remainder of 24.
Put 3 as the next digit of the answer. 
Result so far: 483.0
If we subtract 252 from 276, we get 24.
Grab the next digit (6) from the dividend, add it to 24, then carry on: 246 / 84

Step 6:
84 goes into 246 2 times with a remainder of 78.
The next digit of our result is 2. 
Result so far: 4832.0
The remainder is 78 after subtracting 168 from 246.
Append the next digit (7) from the dividend to 78 and continue with: 787 / 84

Let's proceed to step 7:
787 divided by 84 is 9 with a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 48329.0
Subtracting 756 from 787 leaves us with 31.
Append the next digit (0) from the dividend to 31 and continue with: 310 / 84

On to step 8:
If we divide 310 by 84, we get 3 and a remainder of 58.
Write down 3 as next digit of the result. 
Result so far: 483293.0
If we subtract 252 from 310, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 9:
580 divided by 84 is 6 with a remainder of 76.
Write down 6 as next digit of the result. 
Result so far: 483293.6
The remainder is 76 after subtracting 504 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 10:
84 goes into 760 9 times with a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 483293.69
If we take 756 away from 760, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
84 can be fit into 40 0 times, resulting in a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 483293.69
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 12:
400 divided by 84 is 4 with a remainder of 64.
Put 4 as the next digit of the answer. 
Result so far: 483293.6904
The remainder is 64 after subtracting 336 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 13:
When dividing 640 by 84, we get 7 with a remainder of 52.
Write down 7 as next digit of the result. 
Result so far: 483293.69047
The remainder is 52 after subtracting 588 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 14:
84 goes into 520 6 times with a remainder of 16.
The next digit of our result is 6. 
Result so far: 483293.690476
Subtracting 504 from 520 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 15:
If we divide 160 by 84, we get 1 and a remainder of 76.
Write down 1 as next digit of the result. 
Result so far: 483293.6904761
If we take 84 away from 160, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 16:
760 divided by 84 is 9 with a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 483293.69047619
If we take 756 away from 760, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 483293.69047619 with a balance of 4e-09.