We divide 76880613 by 615
The aim is to understand the frequency of 615 in 76880613.

On to step 1:
615 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 615

Let's proceed to step 2:
615 can be fit into 76 0 times, resulting in a remainder of 76.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 76, we end up with 76.
Append the next digit (8) from the dividend to 76 and continue with: 768 / 615

On to step 3:
If we divide 768 by 615, we get 1 and a remainder of 153.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 615 from 768 leaves us with 153.
Append the next digit (8) from the dividend to 153 and continue with: 1538 / 615

Let's proceed to step 4:
615 goes into 1538 2 times with a remainder of 308.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we take 1230 away from 1538, we end up with 308.
Append the next digit (0) from the dividend to 308 and continue with: 3080 / 615

Let's proceed to step 5:
When dividing 3080 by 615, we get 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 125.0
If we subtract 3075 from 3080, we get 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 615

Going ahead to step 6:
The number 615 fits into 56 0 times, leaving a remainder of 56.
Record the quotient 0 as the next digit in the result. 
Result so far: 1250.0
Subtracting 0 from 56 leaves us with 56.
Fetch the next digit (1) from the dividend, attach it to 56 and continue: 561 / 615

Moving on to step 7:
615 can be fit into 561 0 times, resulting in a remainder of 561.
Put 0 as the next digit of the answer. 
Result so far: 12500.0
Deduct 0 from 561 and we're left with 561.
Take the next digit (3) from the dividend and append it to 561, then repeat: 5613 / 615

On to step 8:
615 goes into 5613 9 times with a remainder of 78.
The next digit of our result is 9. 
Result so far: 125009.0
If we take 5535 away from 5613, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 9:
615 can be fit into 780 1 times, resulting in a remainder of 165.
The number 1 becomes the next digit in our result. 
Result so far: 125009.1
The remainder is 165 after subtracting 615 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Advancing to step 10:
If we divide 1650 by 615, we get 2 and a remainder of 420.
The number 2 becomes the next digit in our result. 
Result so far: 125009.12
Subtracting 1230 from 1650 leaves us with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

On to step 11:
If we divide 4200 by 615, we get 6 and a remainder of 510.
The number 6 becomes the next digit in our result. 
Result so far: 125009.126
Subtracting 3690 from 4200 leaves us with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Advancing to step 12:
When dividing 5100 by 615, we get 8 with a remainder of 180.
The number 8 becomes the next digit in our result. 
Result so far: 125009.1268
If we take 4920 away from 5100, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 13:
615 goes into 1800 2 times with a remainder of 570.
Write down 2 as next digit of the result. 
Result so far: 125009.12682
Subtract 1230 from 1800 to get 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Let's proceed to step 14:
When dividing 5700 by 615, we get 9 with a remainder of 165.
Use 9 as the next digit of our solution. 
Result so far: 125009.126829
If we subtract 5535 from 5700, we get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Step 15:
If we divide 1650 by 615, we get 2 and a remainder of 420.
The number 2 becomes the next digit in our result. 
Result so far: 125009.1268292
The remainder is 420 after subtracting 1230 from 1650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Let's proceed to step 16:
When dividing 4200 by 615, we get 6 with a remainder of 510.
The number 6 becomes the next digit in our result. 
Result so far: 125009.12682926
Subtracting 3690 from 4200 leaves us with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

After the division, we end up with 125009.12682926 and a remainder of 5.1e-07.