858416 ÷ 79 
We're looking to find how many times 79 goes into 858416.

Going ahead to step 1:
79 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 79

On to step 2:
If we divide 85 by 79, we get 1 and a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 79 away from 85, we end up with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 79

Step 3:
If we divide 68 by 79, we get 0 and a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 68 leaves us with 68.
Grab the next digit (4) from the dividend, add it to 68, then carry on: 684 / 79

On to step 4:
If we divide 684 by 79, we get 8 and a remainder of 52.
The next digit of our result is 8. 
Result so far: 108.0
If we subtract 632 from 684, we get 52.
Bring next digit (1) of the dividend behind the 52 and repeat the process: 521 / 79

Step 5:
79 goes into 521 6 times with a remainder of 47.
The number 6 becomes the next digit in our result. 
Result so far: 1086.0
Subtracting 474 from 521 leaves us with 47.
Take the next digit (6) from the dividend and append it to 47, then repeat: 476 / 79

On to step 6:
79 goes into 476 6 times with a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 10866.0
The remainder is 2 after subtracting 474 from 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
20 divided by 79 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 10866.0
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
200 divided by 79 is 2 with a remainder of 42.
Write down 2 as next digit of the result. 
Result so far: 10866.02
Subtracting 158 from 200 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 9:
420 divided by 79 is 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 10866.025
If we take 395 away from 420, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 10:
The number 79 fits into 250 3 times, leaving a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 10866.0253
The remainder is 13 after subtracting 237 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 11:
79 goes into 130 1 times with a remainder of 51.
Record the quotient 1 as the next digit in the result. 
Result so far: 10866.02531
If we take 79 away from 130, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 12:
The number 79 fits into 510 6 times, leaving a remainder of 36.
The next digit of our result is 6. 
Result so far: 10866.025316
Subtracting 474 from 510 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 13:
The number 79 fits into 360 4 times, leaving a remainder of 44.
Record the quotient 4 as the next digit in the result. 
Result so far: 10866.0253164
The remainder is 44 after subtracting 316 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 14:
The number 79 fits into 440 5 times, leaving a remainder of 45.
The next digit of our result is 5. 
Result so far: 10866.02531645
The remainder is 45 after subtracting 395 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

The quotient of the division is 10866.02531645, and the remainder is 4.5e-08.