428355 ÷ 79 
We want to figure out the number of times 428355 can be divided by 79.

On to step 1:
79 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 79

Moving on to step 2:
79 can be fit into 42 0 times, resulting in a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Fetch the next digit (8) from the dividend, attach it to 42 and continue: 428 / 79

Let's proceed to step 3:
The number 79 fits into 428 5 times, leaving a remainder of 33.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
The remainder is 33 after subtracting 395 from 428.
Take the next digit (3) from the dividend and append it to 33, then repeat: 333 / 79

Going ahead to step 4:
333 divided by 79 is 4 with a remainder of 17.
The next digit of our result is 4. 
Result so far: 54.0
If we subtract 316 from 333, we get 17.
Include the next digit (5) from the dividend after 17, then repeat: 175 / 79

Advancing to step 5:
175 divided by 79 is 2 with a remainder of 17.
The number 2 becomes the next digit in our result. 
Result so far: 542.0
Subtracting 158 from 175 leaves us with 17.
Fetch the next digit (5) from the dividend, attach it to 17 and continue: 175 / 79

Going ahead to step 6:
If we divide 175 by 79, we get 2 and a remainder of 17.
The number 2 becomes the next digit in our result. 
Result so far: 5422.0
Subtract 158 from 175 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 7:
When dividing 170 by 79, we get 2 with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 5422.2
Deduct 158 from 170 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 8:
When dividing 120 by 79, we get 1 with a remainder of 41.
The next digit of our result is 1. 
Result so far: 5422.21
Deduct 79 from 120 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 9:
79 can be fit into 410 5 times, resulting in a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 5422.215
If we take 395 away from 410, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 10:
150 divided by 79 is 1 with a remainder of 71.
The number 1 becomes the next digit in our result. 
Result so far: 5422.2151
The remainder is 71 after subtracting 79 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 11:
79 can be fit into 710 8 times, resulting in a remainder of 78.
The number 8 becomes the next digit in our result. 
Result so far: 5422.21518
If we subtract 632 from 710, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 12:
If we divide 780 by 79, we get 9 and a remainder of 69.
Use 9 as the next digit of our solution. 
Result so far: 5422.215189
Subtract 711 from 780 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 13:
690 divided by 79 is 8 with a remainder of 58.
Put 8 as the next digit of the answer. 
Result so far: 5422.2151898
Deduct 632 from 690 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 14:
The number 79 fits into 580 7 times, leaving a remainder of 27.
The next digit of our result is 7. 
Result so far: 5422.21518987
Subtracting 553 from 580 leaves us 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.

Our division results in 5422.21518987 with a remaining 2.7e-08.