We look at the division of 79458337 by 781 
Let's see how many times 781 fits into 79458337.

Going ahead to step 1:
7 divided by 781 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 781

Moving on to step 2:
79 divided by 781 is 0 with a remainder of 79.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 79 and we're left with 79.
Append the next digit (4) from the dividend to 79 and continue with: 794 / 781

Moving on to step 3:
When dividing 794 by 781, we get 1 with a remainder of 13.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 781 from 794, we get 13.
Take the next digit (5) from the dividend and append it to 13, then repeat: 135 / 781

Advancing to step 4:
If we divide 135 by 781, we get 0 and a remainder of 135.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
The remainder is 135 after subtracting 0 from 135.
Grab the next digit (8) from the dividend, add it to 135, then carry on: 1358 / 781

Moving on to step 5:
1358 divided by 781 is 1 with a remainder of 577.
Put 1 as the next digit of the answer. 
Result so far: 101.0
If we take 781 away from 1358, we end up with 577.
Bring next digit (3) of the dividend behind the 577 and repeat the process: 5773 / 781

Going ahead to step 6:
If we divide 5773 by 781, we get 7 and a remainder of 306.
The number 7 becomes the next digit in our result. 
Result so far: 1017.0
The remainder is 306 after subtracting 5467 from 5773.
Include the next digit (3) from the dividend after 306, then repeat: 3063 / 781

Advancing to step 7:
If we divide 3063 by 781, we get 3 and a remainder of 720.
Put 3 as the next digit of the answer. 
Result so far: 10173.0
Subtracting 2343 from 3063 leaves us with 720.
Grab the next digit (7) from the dividend, add it to 720, then carry on: 7207 / 781

Going ahead to step 8:
7207 divided by 781 is 9 with a remainder of 178.
The next digit of our result is 9. 
Result so far: 101739.0
Subtracting 7029 from 7207 leaves us with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Advancing to step 9:
If we divide 1780 by 781, we get 2 and a remainder of 218.
Use 2 as the next digit of our solution. 
Result so far: 101739.2
Subtract 1562 from 1780 to get 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Advancing to step 10:
2180 divided by 781 is 2 with a remainder of 618.
Put 2 as the next digit of the answer. 
Result so far: 101739.22
If we subtract 1562 from 2180, we get 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

The final result is 101739.22 with a remainder of 0.618.