9515178 divided by 713 
The aim is to understand the frequency of 713 in 9515178.

Let's proceed to step 1:
When dividing 9 by 713, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 713

Let's proceed to step 2:
95 divided by 713 is 0 with a remainder of 95.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 95 to get 95.
Bring next digit (1) of the dividend behind the 95 and repeat the process: 951 / 713

On to step 3:
The number 713 fits into 951 1 times, leaving a remainder of 238.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 713 from 951, we get 238.
Include the next digit (5) from the dividend after 238, then repeat: 2385 / 713

Step 4:
2385 divided by 713 is 3 with a remainder of 246.
Put 3 as the next digit of the answer. 
Result so far: 13.0
The remainder is 246 after subtracting 2139 from 2385.
Include the next digit (1) from the dividend after 246, then repeat: 2461 / 713

Moving on to step 5:
713 can be fit into 2461 3 times, resulting in a remainder of 322.
Use 3 as the next digit of our solution. 
Result so far: 133.0
If we subtract 2139 from 2461, we get 322.
Include the next digit (7) from the dividend after 322, then repeat: 3227 / 713

Advancing to step 6:
3227 divided by 713 is 4 with a remainder of 375.
Record the quotient 4 as the next digit in the result. 
Result so far: 1334.0
Subtract 2852 from 3227 to get 375.
Grab the next digit (8) from the dividend, add it to 375, then carry on: 3758 / 713

Advancing to step 7:
The number 713 fits into 3758 5 times, leaving a remainder of 193.
The next digit of our result is 5. 
Result so far: 13345.0
Subtract 3565 from 3758 to get 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Going ahead to step 8:
713 goes into 1930 2 times with a remainder of 504.
Write down 2 as next digit of the result. 
Result so far: 13345.2
Subtracting 1426 from 1930 leaves us with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Advancing to step 9:
713 can be fit into 5040 7 times, resulting in a remainder of 49.
Put 7 as the next digit of the answer. 
Result so far: 13345.27
Subtracting 4991 from 5040 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 10:
490 divided by 713 is 0 with a remainder of 490.
Use 0 as the next digit of our solution. 
Result so far: 13345.27
Deduct 0 from 490 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Advancing to step 11:
The number 713 fits into 4900 6 times, leaving a remainder of 622.
Record the quotient 6 as the next digit in the result. 
Result so far: 13345.2706
If we subtract 4278 from 4900, we get 622.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6220, and continue the process.

On to step 12:
The number 713 fits into 6220 8 times, leaving a remainder of 516.
Write down 8 as next digit of the result. 
Result so far: 13345.27068
Subtract 5704 from 6220 to get 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Step 13:
713 can be fit into 5160 7 times, resulting in a remainder of 169.
Record the quotient 7 as the next digit in the result. 
Result so far: 13345.270687
Deduct 4991 from 5160 and we're left with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

On to step 14:
The number 713 fits into 1690 2 times, leaving a remainder of 264.
Write down 2 as next digit of the result. 
Result so far: 13345.2706872
If we subtract 1426 from 1690, we get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Let's proceed to step 15:
The number 713 fits into 2640 3 times, leaving a remainder of 501.
The number 3 becomes the next digit in our result. 
Result so far: 13345.27068723
Subtracting 2139 from 2640 leaves us with 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

After the division, we end up with 13345.27068723 and a remainder of 5.01e-07.