78858945 divided by 937 
The aim is to understand the frequency of 937 in 78858945.

Advancing to step 1:
937 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 937

Advancing to step 2:
937 can be fit into 78 0 times, resulting in a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Take the next digit (8) from the dividend and append it to 78, then repeat: 788 / 937

Let's proceed to step 3:
937 can be fit into 788 0 times, resulting in a remainder of 788.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 788, we end up with 788.
Append the next digit (5) from the dividend to 788 and continue with: 7885 / 937

Advancing to step 4:
The number 937 fits into 7885 8 times, leaving a remainder of 389.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 7496 from 7885 to get 389.
Grab the next digit (8) from the dividend, add it to 389, then carry on: 3898 / 937

Advancing to step 5:
The number 937 fits into 3898 4 times, leaving a remainder of 150.
Use 4 as the next digit of our solution. 
Result so far: 84.0
Deduct 3748 from 3898 and we're left with 150.
Append the next digit (9) from the dividend to 150 and continue with: 1509 / 937

Going ahead to step 6:
The number 937 fits into 1509 1 times, leaving a remainder of 572.
Record the quotient 1 as the next digit in the result. 
Result so far: 841.0
Subtracting 937 from 1509 leaves us with 572.
Bring next digit (4) of the dividend behind the 572 and repeat the process: 5724 / 937

On to step 7:
When dividing 5724 by 937, we get 6 with a remainder of 102.
Use 6 as the next digit of our solution. 
Result so far: 8416.0
The remainder is 102 after subtracting 5622 from 5724.
Grab the next digit (5) from the dividend, add it to 102, then carry on: 1025 / 937

Advancing to step 8:
1025 divided by 937 is 1 with a remainder of 88.
Write down 1 as next digit of the result. 
Result so far: 84161.0
The remainder is 88 after subtracting 937 from 1025.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 9:
If we divide 880 by 937, we get 0 and a remainder of 880.
Record the quotient 0 as the next digit in the result. 
Result so far: 84161.0
If we subtract 0 from 880, we get 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8800, and continue the process.

Going ahead to step 10:
937 can be fit into 8800 9 times, resulting in a remainder of 367.
Use 9 as the next digit of our solution. 
Result so far: 84161.09
Deduct 8433 from 8800 and we're left with 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

Moving on to step 11:
If we divide 3670 by 937, we get 3 and a remainder of 859.
Write down 3 as next digit of the result. 
Result so far: 84161.093
If we subtract 2811 from 3670, we get 859.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8590, and continue the process.

Let's proceed to step 12:
When dividing 8590 by 937, we get 9 with a remainder of 157.
Put 9 as the next digit of the answer. 
Result so far: 84161.0939
If we subtract 8433 from 8590, we get 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Step 13:
When dividing 1570 by 937, we get 1 with a remainder of 633.
Put 1 as the next digit of the answer. 
Result so far: 84161.09391
Deduct 937 from 1570 and we're left with 633.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6330, and continue the process.

Moving on to step 14:
6330 divided by 937 is 6 with a remainder of 708.
Put 6 as the next digit of the answer. 
Result so far: 84161.093916
If we take 5622 away from 6330, we end up with 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Step 15:
The number 937 fits into 7080 7 times, leaving a remainder of 521.
The next digit of our result is 7. 
Result so far: 84161.0939167
The remainder is 521 after subtracting 6559 from 7080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5210, and continue the process.

Let's proceed to step 16:
937 can be fit into 5210 5 times, resulting in a remainder of 525.
The next digit of our result is 5. 
Result so far: 84161.09391675
If we subtract 4685 from 5210, we get 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

The final outcome is 84161.09391675, with a leftover of 5.25e-07.