We look at the division of 87247501 by 776 
The aim is to understand the frequency of 776 in 87247501.

Let's proceed to step 1:
When dividing 8 by 776, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 776

Moving on to step 2:
776 goes into 87 0 times with a remainder of 87.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 87 to get 87.
Fetch the next digit (2) from the dividend, attach it to 87 and continue: 872 / 776

On to step 3:
The number 776 fits into 872 1 times, leaving a remainder of 96.
The next digit of our result is 1. 
Result so far: 1.0
If we take 776 away from 872, we end up with 96.
Include the next digit (4) from the dividend after 96, then repeat: 964 / 776

On to step 4:
The number 776 fits into 964 1 times, leaving a remainder of 188.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we subtract 776 from 964, we get 188.
Include the next digit (7) from the dividend after 188, then repeat: 1887 / 776

Step 5:
776 goes into 1887 2 times with a remainder of 335.
Record the quotient 2 as the next digit in the result. 
Result so far: 112.0
If we take 1552 away from 1887, we end up with 335.
Fetch the next digit (5) from the dividend, attach it to 335 and continue: 3355 / 776

Step 6:
When dividing 3355 by 776, we get 4 with a remainder of 251.
Use 4 as the next digit of our solution. 
Result so far: 1124.0
Deduct 3104 from 3355 and we're left with 251.
Append the next digit (0) from the dividend to 251 and continue with: 2510 / 776

Let's proceed to step 7:
When dividing 2510 by 776, we get 3 with a remainder of 182.
Record the quotient 3 as the next digit in the result. 
Result so far: 11243.0
The remainder is 182 after subtracting 2328 from 2510.
Grab the next digit (1) from the dividend, add it to 182, then carry on: 1821 / 776

Moving on to step 8:
776 goes into 1821 2 times with a remainder of 269.
The number 2 becomes the next digit in our result. 
Result so far: 112432.0
If we take 1552 away from 1821, we end up with 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Step 9:
776 goes into 2690 3 times with a remainder of 362.
Write down 3 as next digit of the result. 
Result so far: 112432.3
The remainder is 362 after subtracting 2328 from 2690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Going ahead to step 10:
776 can be fit into 3620 4 times, resulting in a remainder of 516.
The number 4 becomes the next digit in our result. 
Result so far: 112432.34
Subtract 3104 from 3620 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.

Moving on to step 11:
776 goes into 5160 6 times with a remainder of 504.
Put 6 as the next digit of the answer. 
Result so far: 112432.346
Deduct 4656 from 5160 and we're left 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.

Let's proceed to step 12:
If we divide 5040 by 776, we get 6 and a remainder of 384.
The next digit of our result is 6. 
Result so far: 112432.3466
Deduct 4656 from 5040 and we're left 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.

The final outcome is 112432.3466, with a leftover of 0.00384.