We look at the division of 322157 by 78 
We want to figure out the number of times 322157 can be divided by 78.

Let's proceed to step 1:
78 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (2) from the dividend and append it to 3, then repeat: 32 / 78

On to step 2:
78 can be fit into 32 0 times, resulting in a remainder of 32.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 32 and we're left with 32.
Append the next digit (2) from the dividend to 32 and continue with: 322 / 78

Step 3:
78 goes into 322 4 times with a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 312 from 322, we get 10.
Bring next digit (1) of the dividend behind the 10 and repeat the process: 101 / 78

On to step 4:
When dividing 101 by 78, we get 1 with a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 41.0
Subtracting 78 from 101 leaves us with 23.
Include the next digit (5) from the dividend after 23, then repeat: 235 / 78

On to step 5:
78 goes into 235 3 times with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 413.0
Deduct 234 from 235 and we're left with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 78

Advancing to step 6:
When dividing 17 by 78, we get 0 with a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 4130.0
Deduct 0 from 17 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 7:
If we divide 170 by 78, we get 2 and a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 4130.2
Subtract 156 from 170 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 8:
If we divide 140 by 78, we get 1 and a remainder of 62.
Write down 1 as next digit of the result. 
Result so far: 4130.21
Deduct 78 from 140 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 9:
78 can be fit into 620 7 times, resulting in a remainder of 74.
Record the quotient 7 as the next digit in the result. 
Result so far: 4130.217
Subtracting 546 from 620 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 10:
The number 78 fits into 740 9 times, leaving a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 4130.2179
If we take 702 away from 740, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 11:
When dividing 380 by 78, we get 4 with a remainder of 68.
The number 4 becomes the next digit in our result. 
Result so far: 4130.21794
If we take 312 away from 380, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 12:
78 can be fit into 680 8 times, resulting in a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 4130.217948
If we subtract 624 from 680, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 13:
The number 78 fits into 560 7 times, leaving a remainder of 14.
Write down 7 as next digit of the result. 
Result so far: 4130.2179487
Subtract 546 from 560 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 14:
140 divided by 78 is 1 with a remainder of 62.
Put 1 as the next digit of the answer. 
Result so far: 4130.21794871
Subtract 78 from 140 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

The final outcome is 4130.21794871, with a leftover of 6.2e-08.