45640181 divided by 472 
The aim is to understand the frequency of 472 in 45640181.

Step 1:
The number 472 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 472

Moving on to step 2:
If we divide 45 by 472, we get 0 and a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Bring next digit (6) of the dividend behind the 45 and repeat the process: 456 / 472

Moving on to step 3:
456 divided by 472 is 0 with a remainder of 456.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 456 after subtracting 0 from 456.
Include the next digit (4) from the dividend after 456, then repeat: 4564 / 472

Moving on to step 4:
472 can be fit into 4564 9 times, resulting in a remainder of 316.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtract 4248 from 4564 to get 316.
Include the next digit (0) from the dividend after 316, then repeat: 3160 / 472

Step 5:
472 goes into 3160 6 times with a remainder of 328.
Put 6 as the next digit of the answer. 
Result so far: 96.0
Subtracting 2832 from 3160 leaves us with 328.
Bring next digit (1) of the dividend behind the 328 and repeat the process: 3281 / 472

Step 6:
When dividing 3281 by 472, we get 6 with a remainder of 449.
The next digit of our result is 6. 
Result so far: 966.0
The remainder is 449 after subtracting 2832 from 3281.
Append the next digit (8) from the dividend to 449 and continue with: 4498 / 472

Going ahead to step 7:
When dividing 4498 by 472, we get 9 with a remainder of 250.
The number 9 becomes the next digit in our result. 
Result so far: 9669.0
Subtract 4248 from 4498 to get 250.
Append the next digit (1) from the dividend to 250 and continue with: 2501 / 472

Step 8:
The number 472 fits into 2501 5 times, leaving a remainder of 141.
The next digit of our result is 5. 
Result so far: 96695.0
The remainder is 141 after subtracting 2360 from 2501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Going ahead to step 9:
1410 divided by 472 is 2 with a remainder of 466.
The number 2 becomes the next digit in our result. 
Result so far: 96695.2
Deduct 944 from 1410 and we're left with 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Step 10:
472 can be fit into 4660 9 times, resulting in a remainder of 412.
Use 9 as the next digit of our solution. 
Result so far: 96695.29
If we take 4248 away from 4660, we end up with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Step 11:
472 can be fit into 4120 8 times, resulting in a remainder of 344.
Use 8 as the next digit of our solution. 
Result so far: 96695.298
If we take 3776 away from 4120, we end up with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Moving on to step 12:
If we divide 3440 by 472, we get 7 and a remainder of 136.
The next digit of our result is 7. 
Result so far: 96695.2987
The remainder is 136 after subtracting 3304 from 3440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Advancing to step 13:
472 goes into 1360 2 times with a remainder of 416.
The next digit of our result is 2. 
Result so far: 96695.29872
Subtract 944 from 1360 to get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

On to step 14:
4160 divided by 472 is 8 with a remainder of 384.
Write down 8 as next digit of the result. 
Result so far: 96695.298728
If we take 3776 away from 4160, we end up with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

On to step 15:
472 goes into 3840 8 times with a remainder of 64.
The next digit of our result is 8. 
Result so far: 96695.2987288
Deduct 3776 from 3840 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

After the division, we end up with 96695.2987288 and a remainder of 6.4e-07.