74310063 divided by 393 
The aim is to understand the frequency of 393 in 74310063.

On to step 1:
393 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 393

Advancing to step 2:
74 divided by 393 is 0 with a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Include the next digit (3) from the dividend after 74, then repeat: 743 / 393

Going ahead to step 3:
If we divide 743 by 393, we get 1 and a remainder of 350.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 393 away from 743, we end up with 350.
Fetch the next digit (1) from the dividend, attach it to 350 and continue: 3501 / 393

Let's proceed to step 4:
When dividing 3501 by 393, we get 8 with a remainder of 357.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Deduct 3144 from 3501 and we're left with 357.
Fetch the next digit (0) from the dividend, attach it to 357 and continue: 3570 / 393

Advancing to step 5:
The number 393 fits into 3570 9 times, leaving a remainder of 33.
Write down 9 as next digit of the result. 
Result so far: 189.0
Deduct 3537 from 3570 and we're left with 33.
Take the next digit (0) from the dividend and append it to 33, then repeat: 330 / 393

Moving on to step 6:
The number 393 fits into 330 0 times, leaving a remainder of 330.
Record the quotient 0 as the next digit in the result. 
Result so far: 1890.0
Subtract 0 from 330 to get 330.
Fetch the next digit (6) from the dividend, attach it to 330 and continue: 3306 / 393

Moving on to step 7:
When dividing 3306 by 393, we get 8 with a remainder of 162.
The number 8 becomes the next digit in our result. 
Result so far: 18908.0
Subtract 3144 from 3306 to get 162.
Include the next digit (3) from the dividend after 162, then repeat: 1623 / 393

Step 8:
The number 393 fits into 1623 4 times, leaving a remainder of 51.
Use 4 as the next digit of our solution. 
Result so far: 189084.0
If we subtract 1572 from 1623, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 9:
393 can be fit into 510 1 times, resulting in a remainder of 117.
Record the quotient 1 as the next digit in the result. 
Result so far: 189084.1
The remainder is 117 after subtracting 393 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Let's proceed to step 10:
When dividing 1170 by 393, we get 2 with a remainder of 384.
The number 2 becomes the next digit in our result. 
Result so far: 189084.12
Subtracting 786 from 1170 leaves us 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.

Going ahead to step 11:
393 can be fit into 3840 9 times, resulting in a remainder of 303.
Use 9 as the next digit of our solution. 
Result so far: 189084.129
If we take 3537 away from 3840, we end up with 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

On to step 12:
If we divide 3030 by 393, we get 7 and a remainder of 279.
Put 7 as the next digit of the answer. 
Result so far: 189084.1297
If we subtract 2751 from 3030, we get 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Step 13:
The number 393 fits into 2790 7 times, leaving a remainder of 39.
Use 7 as the next digit of our solution. 
Result so far: 189084.12977
If we subtract 2751 from 2790, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The quotient of the division is 189084.12977, and the remainder is 3.9e-05.