We divide 100590 by 56
The aim is to understand the frequency of 56 in 100590.

Advancing to step 1:
1 divided by 56 is 0 with 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.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 56

Going ahead to step 2:
If we divide 10 by 56, we get 0 and a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Bring next digit (0) of the dividend behind the 10 and repeat the process: 100 / 56

Moving on to step 3:
56 can be fit into 100 1 times, resulting in a remainder of 44.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 44 after subtracting 56 from 100.
Append the next digit (5) from the dividend to 44 and continue with: 445 / 56

Moving on to step 4:
56 can be fit into 445 7 times, resulting in a remainder of 53.
Write down 7 as next digit of the result. 
Result so far: 17.0
Subtract 392 from 445 to get 53.
Grab the next digit (9) from the dividend, add it to 53, then carry on: 539 / 56

Advancing to step 5:
539 divided by 56 is 9 with a remainder of 35.
Put 9 as the next digit of the answer. 
Result so far: 179.0
Subtracting 504 from 539 leaves us with 35.
Fetch the next digit (0) from the dividend, attach it to 35 and continue: 350 / 56

On to step 6:
56 can be fit into 350 6 times, resulting in a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 1796.0
Deduct 336 from 350 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 7:
The number 56 fits into 140 2 times, leaving a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 1796.2
Deduct 112 from 140 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 8:
56 can be fit into 280 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 1796.25
If we take 280 away from 280, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
The number 56 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1796.25
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
When dividing 0 by 56, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1796.25
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 1796.25, with a leftover of 0.0.