38778709 ÷ 986 
The aim is to understand the frequency of 986 in 38778709.

Advancing to step 1:
3 divided by 986 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 986

Let's proceed to step 2:
986 goes into 38 0 times with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Grab the next digit (7) from the dividend, add it to 38, then carry on: 387 / 986

Going ahead to step 3:
387 divided by 986 is 0 with a remainder of 387.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 387, we end up with 387.
Grab the next digit (7) from the dividend, add it to 387, then carry on: 3877 / 986

Going ahead to step 4:
The number 986 fits into 3877 3 times, leaving a remainder of 919.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 2958 from 3877, we get 919.
Include the next digit (8) from the dividend after 919, then repeat: 9198 / 986

Going ahead to step 5:
9198 divided by 986 is 9 with a remainder of 324.
Record the quotient 9 as the next digit in the result. 
Result so far: 39.0
Subtract 8874 from 9198 to get 324.
Grab the next digit (7) from the dividend, add it to 324, then carry on: 3247 / 986

Let's proceed to step 6:
986 goes into 3247 3 times with a remainder of 289.
Write down 3 as next digit of the result. 
Result so far: 393.0
If we subtract 2958 from 3247, we get 289.
Take the next digit (0) from the dividend and append it to 289, then repeat: 2890 / 986

On to step 7:
986 can be fit into 2890 2 times, resulting in a remainder of 918.
Put 2 as the next digit of the answer. 
Result so far: 3932.0
Subtract 1972 from 2890 to get 918.
Take the next digit (9) from the dividend and append it to 918, then repeat: 9189 / 986

Let's proceed to step 8:
If we divide 9189 by 986, we get 9 and a remainder of 315.
Write down 9 as next digit of the result. 
Result so far: 39329.0
Subtract 8874 from 9189 to get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Moving on to step 9:
If we divide 3150 by 986, we get 3 and a remainder of 192.
Put 3 as the next digit of the answer. 
Result so far: 39329.3
Subtract 2958 from 3150 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 10:
1920 divided by 986 is 1 with a remainder of 934.
Put 1 as the next digit of the answer. 
Result so far: 39329.31
Deduct 986 from 1920 and we're left with 934.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9340, and continue the process.

Moving on to step 11:
The number 986 fits into 9340 9 times, leaving a remainder of 466.
Write down 9 as next digit of the result. 
Result so far: 39329.319
Subtracting 8874 from 9340 leaves us with 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Moving on to step 12:
When dividing 4660 by 986, we get 4 with a remainder of 716.
The number 4 becomes the next digit in our result. 
Result so far: 39329.3194
The remainder is 716 after subtracting 3944 from 4660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7160, and continue the process.

Moving on to step 13:
The number 986 fits into 7160 7 times, leaving a remainder of 258.
The next digit of our result is 7. 
Result so far: 39329.31947
If we subtract 6902 from 7160, we get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Advancing to step 14:
If we divide 2580 by 986, we get 2 and a remainder of 608.
Use 2 as the next digit of our solution. 
Result so far: 39329.319472
The remainder is 608 after subtracting 1972 from 2580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Advancing to step 15:
986 goes into 6080 6 times with a remainder of 164.
The number 6 becomes the next digit in our result. 
Result so far: 39329.3194726
Deduct 5916 from 6080 and we're left with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Let's proceed to step 16:
When dividing 1640 by 986, we get 1 with a remainder of 654.
Write down 1 as next digit of the result. 
Result so far: 39329.31947261
Deduct 986 from 1640 and we're left with 654.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6540, and continue the process.

The final result is 39329.31947261 with a remainder of 6.54e-07.