748646 ÷ 57 
The aim is to understand the frequency of 57 in 748646.

Moving on to step 1:
The number 57 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 57

Step 2:
57 goes into 74 1 times with a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 57 from 74, we get 17.
Bring next digit (8) of the dividend behind the 17 and repeat the process: 178 / 57

Moving on to step 3:
If we divide 178 by 57, we get 3 and a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtracting 171 from 178 leaves us with 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 57

Moving on to step 4:
57 can be fit into 76 1 times, resulting in a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 131.0
If we subtract 57 from 76, we get 19.
Grab the next digit (4) from the dividend, add it to 19, then carry on: 194 / 57

Advancing to step 5:
When dividing 194 by 57, we get 3 with a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 1313.0
Subtract 171 from 194 to get 23.
Grab the next digit (6) from the dividend, add it to 23, then carry on: 236 / 57

On to step 6:
If we divide 236 by 57, we get 4 and a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 13134.0
Subtracting 228 from 236 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 7:
57 goes into 80 1 times with a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 13134.1
Deduct 57 from 80 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 8:
When dividing 230 by 57, we get 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 13134.14
Subtracting 228 from 230 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
57 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 13134.14
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
57 goes into 200 3 times with a remainder of 29.
Put 3 as the next digit of the answer. 
Result so far: 13134.1403
The remainder is 29 after subtracting 171 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 11:
If we divide 290 by 57, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 13134.14035
If we take 285 away from 290, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 12:
50 divided by 57 is 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 13134.14035
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 13:
When dividing 500 by 57, we get 8 with a remainder of 44.
Use 8 as the next digit of our solution. 
Result so far: 13134.1403508
Deduct 456 from 500 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 14:
The number 57 fits into 440 7 times, leaving a remainder of 41.
The number 7 becomes the next digit in our result. 
Result so far: 13134.14035087
If we take 399 away from 440, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

The quotient of the division is 13134.14035087, and the remainder is 4.1e-08.