60783711 divided by 604 
The aim is to understand the frequency of 604 in 60783711.

On to step 1:
604 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 604

Advancing to step 2:
60 divided by 604 is 0 with a remainder of 60.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 60 to get 60.
Fetch the next digit (7) from the dividend, attach it to 60 and continue: 607 / 604

Going ahead to step 3:
604 goes into 607 1 times with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 604 from 607, we get 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 604

Going ahead to step 4:
38 divided by 604 is 0 with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtract 0 from 38 to get 38.
Bring next digit (3) of the dividend behind the 38 and repeat the process: 383 / 604

On to step 5:
383 divided by 604 is 0 with a remainder of 383.
The next digit of our result is 0. 
Result so far: 100.0
If we take 0 away from 383, we end up with 383.
Include the next digit (7) from the dividend after 383, then repeat: 3837 / 604

Advancing to step 6:
When dividing 3837 by 604, we get 6 with a remainder of 213.
Write down 6 as next digit of the result. 
Result so far: 1006.0
Subtract 3624 from 3837 to get 213.
Grab the next digit (1) from the dividend, add it to 213, then carry on: 2131 / 604

Moving on to step 7:
604 can be fit into 2131 3 times, resulting in a remainder of 319.
Put 3 as the next digit of the answer. 
Result so far: 10063.0
If we take 1812 away from 2131, we end up with 319.
Include the next digit (1) from the dividend after 319, then repeat: 3191 / 604

Moving on to step 8:
If we divide 3191 by 604, we get 5 and a remainder of 171.
Put 5 as the next digit of the answer. 
Result so far: 100635.0
Subtracting 3020 from 3191 leaves us with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Moving on to step 9:
When dividing 1710 by 604, we get 2 with a remainder of 502.
Record the quotient 2 as the next digit in the result. 
Result so far: 100635.2
If we take 1208 away from 1710, we end up with 502.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

Advancing to step 10:
604 can be fit into 5020 8 times, resulting in a remainder of 188.
Write down 8 as next digit of the result. 
Result so far: 100635.28
Deduct 4832 from 5020 and we're left with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Going ahead to step 11:
604 can be fit into 1880 3 times, resulting in a remainder of 68.
Write down 3 as next digit of the result. 
Result so far: 100635.283
Deduct 1812 from 1880 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 12:
The number 604 fits into 680 1 times, leaving a remainder of 76.
The next digit of our result is 1. 
Result so far: 100635.2831
Subtracting 604 from 680 leaves us 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.

On to step 13:
604 goes into 760 1 times with a remainder of 156.
Write down 1 as next digit of the result. 
Result so far: 100635.28311
The remainder is 156 after subtracting 604 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

The final outcome is 100635.28311, with a leftover of 0.000156.