We look at the division of 78722805 by 157 
Let's see how many times 157 fits into 78722805.

Moving on to step 1:
If we divide 7 by 157, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 157

On to step 2:
If we divide 78 by 157, we get 0 and a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Bring next digit (7) of the dividend behind the 78 and repeat the process: 787 / 157

On to step 3:
When dividing 787 by 157, we get 5 with a remainder of 2.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 785 from 787 leaves us with 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 157

Going ahead to step 4:
The number 157 fits into 22 0 times, leaving a remainder of 22.
Use 0 as the next digit of our solution. 
Result so far: 50.0
If we subtract 0 from 22, we get 22.
Append the next digit (2) from the dividend to 22 and continue with: 222 / 157

Step 5:
157 can be fit into 222 1 times, resulting in a remainder of 65.
The next digit of our result is 1. 
Result so far: 501.0
The remainder is 65 after subtracting 157 from 222.
Take the next digit (8) from the dividend and append it to 65, then repeat: 658 / 157

Moving on to step 6:
658 divided by 157 is 4 with a remainder of 30.
The number 4 becomes the next digit in our result. 
Result so far: 5014.0
If we take 628 away from 658, we end up with 30.
Fetch the next digit (0) from the dividend, attach it to 30 and continue: 300 / 157

On to step 7:
157 can be fit into 300 1 times, resulting in a remainder of 143.
The number 1 becomes the next digit in our result. 
Result so far: 50141.0
If we subtract 157 from 300, we get 143.
Bring next digit (5) of the dividend behind the 143 and repeat the process: 1435 / 157

Step 8:
If we divide 1435 by 157, we get 9 and a remainder of 22.
Use 9 as the next digit of our solution. 
Result so far: 501419.0
The remainder is 22 after subtracting 1413 from 1435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 9:
If we divide 220 by 157, we get 1 and a remainder of 63.
The next digit of our result is 1. 
Result so far: 501419.1
If we take 157 away from 220, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 10:
If we divide 630 by 157, we get 4 and a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 501419.14
The remainder is 2 after subtracting 628 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 11:
157 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 501419.14
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 12:
200 divided by 157 is 1 with a remainder of 43.
Use 1 as the next digit of our solution. 
Result so far: 501419.1401
Subtracting 157 from 200 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 13:
157 goes into 430 2 times with a remainder of 116.
The number 2 becomes the next digit in our result. 
Result so far: 501419.14012
The remainder is 116 after subtracting 314 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Step 14:
157 goes into 1160 7 times with a remainder of 61.
The next digit of our result is 7. 
Result so far: 501419.140127
If we subtract 1099 from 1160, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Going ahead to step 15:
The number 157 fits into 610 3 times, leaving a remainder of 139.
Write down 3 as next digit of the result. 
Result so far: 501419.1401273
Subtracting 471 from 610 leaves us with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

On to step 16:
157 can be fit into 1390 8 times, resulting in a remainder of 134.
Use 8 as the next digit of our solution. 
Result so far: 501419.14012738
The remainder is 134 after subtracting 1256 from 1390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Our division results in 501419.14012738 with a remaining 1.34e-07.