150643 divided by 79 
We want to figure out the number of times 150643 can be divided by 79.

Advancing to step 1:
When dividing 1 by 79, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 79

On to step 2:
When dividing 15 by 79, we get 0 with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Include the next digit (0) from the dividend after 15, then repeat: 150 / 79

On to step 3:
79 goes into 150 1 times with a remainder of 71.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 79 from 150 and we're left with 71.
Grab the next digit (6) from the dividend, add it to 71, then carry on: 716 / 79

Step 4:
716 divided by 79 is 9 with a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
The remainder is 5 after subtracting 711 from 716.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 79

Step 5:
54 divided by 79 is 0 with a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 190.0
Subtracting 0 from 54 leaves us with 54.
Take the next digit (3) from the dividend and append it to 54, then repeat: 543 / 79

Advancing to step 6:
The number 79 fits into 543 6 times, leaving a remainder of 69.
Write down 6 as next digit of the result. 
Result so far: 1906.0
The remainder is 69 after subtracting 474 from 543.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 7:
When dividing 690 by 79, we get 8 with a remainder of 58.
Write down 8 as next digit of the result. 
Result so far: 1906.8
If we subtract 632 from 690, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 8:
When dividing 580 by 79, we get 7 with a remainder of 27.
Record the quotient 7 as the next digit in the result. 
Result so far: 1906.87
If we take 553 away from 580, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 9:
270 divided by 79 is 3 with a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 1906.873
If we take 237 away from 270, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 10:
If we divide 330 by 79, we get 4 and a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 1906.8734
Subtracting 316 from 330 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 11:
140 divided by 79 is 1 with a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 1906.87341
If we subtract 79 from 140, 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 12:
79 goes into 610 7 times with a remainder of 57.
Put 7 as the next digit of the answer. 
Result so far: 1906.873417
If we subtract 553 from 610, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 13:
When dividing 570 by 79, we get 7 with a remainder of 17.
The next digit of our result is 7. 
Result so far: 1906.8734177
The remainder is 17 after subtracting 553 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The quotient of the division is 1906.8734177, and the remainder is 1.7e-07.