4277836 ÷ 786 
The aim is to understand the frequency of 786 in 4277836.

Moving on to step 1:
If we divide 4 by 786, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 786

Let's proceed to step 2:
When dividing 42 by 786, we get 0 with a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Bring next digit (7) of the dividend behind the 42 and repeat the process: 427 / 786

On to step 3:
When dividing 427 by 786, we get 0 with a remainder of 427.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 427 and we're left with 427.
Take the next digit (7) from the dividend and append it to 427, then repeat: 4277 / 786

Going ahead to step 4:
786 goes into 4277 5 times with a remainder of 347.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 3930 from 4277 to get 347.
Include the next digit (8) from the dividend after 347, then repeat: 3478 / 786

Moving on to step 5:
3478 divided by 786 is 4 with a remainder of 334.
Use 4 as the next digit of our solution. 
Result so far: 54.0
If we subtract 3144 from 3478, we get 334.
Bring next digit (3) of the dividend behind the 334 and repeat the process: 3343 / 786

Advancing to step 6:
3343 divided by 786 is 4 with a remainder of 199.
The next digit of our result is 4. 
Result so far: 544.0
Subtract 3144 from 3343 to get 199.
Append the next digit (6) from the dividend to 199 and continue with: 1996 / 786

Moving on to step 7:
The number 786 fits into 1996 2 times, leaving a remainder of 424.
The number 2 becomes the next digit in our result. 
Result so far: 5442.0
The remainder is 424 after subtracting 1572 from 1996.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

On to step 8:
4240 divided by 786 is 5 with a remainder of 310.
Record the quotient 5 as the next digit in the result. 
Result so far: 5442.5
The remainder is 310 after subtracting 3930 from 4240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Advancing to step 9:
When dividing 3100 by 786, we get 3 with a remainder of 742.
Use 3 as the next digit of our solution. 
Result so far: 5442.53
The remainder is 742 after subtracting 2358 from 3100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

Advancing to step 10:
786 goes into 7420 9 times with a remainder of 346.
Put 9 as the next digit of the answer. 
Result so far: 5442.539
If we subtract 7074 from 7420, we get 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Advancing to step 11:
3460 divided by 786 is 4 with a remainder of 316.
Write down 4 as next digit of the result. 
Result so far: 5442.5394
If we take 3144 away from 3460, we end up with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

On to step 12:
When dividing 3160 by 786, we get 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 5442.53944
Subtract 3144 from 3160 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 5442.53944 with a remainder of 1.6e-05.