We divide 213058 by 78
The aim is to understand the frequency of 78 in 213058.

Step 1:
78 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 78

Moving on to step 2:
The number 78 fits into 21 0 times, leaving a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Bring next digit (3) of the dividend behind the 21 and repeat the process: 213 / 78

Advancing to step 3:
The number 78 fits into 213 2 times, leaving a remainder of 57.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 156 from 213 and we're left with 57.
Include the next digit (0) from the dividend after 57, then repeat: 570 / 78

On to step 4:
The number 78 fits into 570 7 times, leaving a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 27.0
Subtract 546 from 570 to get 24.
Append the next digit (5) from the dividend to 24 and continue with: 245 / 78

On to step 5:
When dividing 245 by 78, we get 3 with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 273.0
If we subtract 234 from 245, we get 11.
Append the next digit (8) from the dividend to 11 and continue with: 118 / 78

Going ahead to step 6:
The number 78 fits into 118 1 times, leaving a remainder of 40.
Write down 1 as next digit of the result. 
Result so far: 2731.0
Subtracting 78 from 118 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 7:
When dividing 400 by 78, we get 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 2731.5
If we subtract 390 from 400, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
The number 78 fits into 100 1 times, leaving a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 2731.51
Deduct 78 from 100 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 9:
If we divide 220 by 78, we get 2 and a remainder of 64.
The next digit of our result is 2. 
Result so far: 2731.512
If we subtract 156 from 220, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 10:
When dividing 640 by 78, we get 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 2731.5128
If we subtract 624 from 640, we 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.

Let's proceed to step 11:
If we divide 160 by 78, we get 2 and a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 2731.51282
If we subtract 156 from 160, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 12:
78 can be fit into 40 0 times, resulting in a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 2731.51282
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 13:
If we divide 400 by 78, we get 5 and a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 2731.5128205
If we subtract 390 from 400, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 14:
100 divided by 78 is 1 with a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 2731.51282051
If we subtract 78 from 100, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The quotient of the division is 2731.51282051, and the remainder is 2.2e-08.