56548492 ÷ 640 
The aim is to understand the frequency of 640 in 56548492.

Going ahead to step 1:
640 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (6) of the dividend behind the 5 and repeat the process: 56 / 640

On to step 2:
640 goes into 56 0 times with a remainder of 56.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 56 after subtracting 0 from 56.
Append the next digit (5) from the dividend to 56 and continue with: 565 / 640

Advancing to step 3:
640 goes into 565 0 times with a remainder of 565.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 565 after subtracting 0 from 565.
Bring next digit (4) of the dividend behind the 565 and repeat the process: 5654 / 640

Let's proceed to step 4:
5654 divided by 640 is 8 with a remainder of 534.
The next digit of our result is 8. 
Result so far: 8.0
The remainder is 534 after subtracting 5120 from 5654.
Grab the next digit (8) from the dividend, add it to 534, then carry on: 5348 / 640

Advancing to step 5:
The number 640 fits into 5348 8 times, leaving a remainder of 228.
Write down 8 as next digit of the result. 
Result so far: 88.0
The remainder is 228 after subtracting 5120 from 5348.
Fetch the next digit (4) from the dividend, attach it to 228 and continue: 2284 / 640

Advancing to step 6:
640 can be fit into 2284 3 times, resulting in a remainder of 364.
Put 3 as the next digit of the answer. 
Result so far: 883.0
The remainder is 364 after subtracting 1920 from 2284.
Bring next digit (9) of the dividend behind the 364 and repeat the process: 3649 / 640

Let's proceed to step 7:
The number 640 fits into 3649 5 times, leaving a remainder of 449.
Use 5 as the next digit of our solution. 
Result so far: 8835.0
If we subtract 3200 from 3649, we get 449.
Bring next digit (2) of the dividend behind the 449 and repeat the process: 4492 / 640

Advancing to step 8:
4492 divided by 640 is 7 with a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 88357.0
Deduct 4480 from 4492 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
When dividing 120 by 640, we get 0 with a remainder of 120.
Write down 0 as next digit of the result. 
Result so far: 88357.0
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 10:
When dividing 1200 by 640, we get 1 with a remainder of 560.
Use 1 as the next digit of our solution. 
Result so far: 88357.01
The remainder is 560 after subtracting 640 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

On to step 11:
When dividing 5600 by 640, we get 8 with a remainder of 480.
Record the quotient 8 as the next digit in the result. 
Result so far: 88357.018
Deduct 5120 from 5600 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 12:
640 goes into 4800 7 times with a remainder of 320.
Record the quotient 7 as the next digit in the result. 
Result so far: 88357.0187
If we subtract 4480 from 4800, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Going ahead to step 13:
640 can be fit into 3200 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 88357.01875
The remainder is 0 after subtracting 3200 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 14:
The number 640 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 88357.01875
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 15:
0 divided by 640 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 88357.01875
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 88357.01875 with a remaining 0.0.