We divide 81821633 by 598
The aim is to understand the frequency of 598 in 81821633.

On to step 1:
If we divide 8 by 598, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 598

Going ahead to step 2:
598 goes into 81 0 times with a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Include the next digit (8) from the dividend after 81, then repeat: 818 / 598

Moving on to step 3:
If we divide 818 by 598, we get 1 and a remainder of 220.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 598 from 818 leaves us with 220.
Fetch the next digit (2) from the dividend, attach it to 220 and continue: 2202 / 598

Going ahead to step 4:
598 goes into 2202 3 times with a remainder of 408.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Subtract 1794 from 2202 to get 408.
Take the next digit (1) from the dividend and append it to 408, then repeat: 4081 / 598

Let's proceed to step 5:
When dividing 4081 by 598, we get 6 with a remainder of 493.
Put 6 as the next digit of the answer. 
Result so far: 136.0
If we subtract 3588 from 4081, we get 493.
Grab the next digit (6) from the dividend, add it to 493, then carry on: 4936 / 598

Moving on to step 6:
The number 598 fits into 4936 8 times, leaving a remainder of 152.
Write down 8 as next digit of the result. 
Result so far: 1368.0
If we subtract 4784 from 4936, we get 152.
Take the next digit (3) from the dividend and append it to 152, then repeat: 1523 / 598

Let's proceed to step 7:
598 goes into 1523 2 times with a remainder of 327.
Use 2 as the next digit of our solution. 
Result so far: 13682.0
If we subtract 1196 from 1523, we get 327.
Fetch the next digit (3) from the dividend, attach it to 327 and continue: 3273 / 598

On to step 8:
598 can be fit into 3273 5 times, resulting in a remainder of 283.
The number 5 becomes the next digit in our result. 
Result so far: 136825.0
If we take 2990 away from 3273, we end up with 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Moving on to step 9:
If we divide 2830 by 598, we get 4 and a remainder of 438.
Put 4 as the next digit of the answer. 
Result so far: 136825.4
If we take 2392 away from 2830, we end up with 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Advancing to step 10:
598 goes into 4380 7 times with a remainder of 194.
Put 7 as the next digit of the answer. 
Result so far: 136825.47
If we take 4186 away from 4380, we end up with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

On to step 11:
598 can be fit into 1940 3 times, resulting in a remainder of 146.
Put 3 as the next digit of the answer. 
Result so far: 136825.473
If we take 1794 away from 1940, we end up with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Going ahead to step 12:
1460 divided by 598 is 2 with a remainder of 264.
Put 2 as the next digit of the answer. 
Result so far: 136825.4732
If we subtract 1196 from 1460, we get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Going ahead to step 13:
598 can be fit into 2640 4 times, resulting in a remainder of 248.
Put 4 as the next digit of the answer. 
Result so far: 136825.47324
Subtracting 2392 from 2640 leaves us with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Step 14:
2480 divided by 598 is 4 with a remainder of 88.
Record the quotient 4 as the next digit in the result. 
Result so far: 136825.473244
If we take 2392 away from 2480, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

In conclusion, the division gives 136825.473244 with a balance of 8.8e-06.