79909973 ÷ 854 
We're looking to find how many times 854 goes into 79909973.

Step 1:
7 divided by 854 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 854

Going ahead to step 2:
79 divided by 854 is 0 with a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 79, we end up with 79.
Fetch the next digit (9) from the dividend, attach it to 79 and continue: 799 / 854

Let's proceed to step 3:
If we divide 799 by 854, we get 0 and a remainder of 799.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 799, we get 799.
Bring next digit (0) of the dividend behind the 799 and repeat the process: 7990 / 854

Advancing to step 4:
7990 divided by 854 is 9 with a remainder of 304.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 7686 from 7990 and we're left with 304.
Grab the next digit (9) from the dividend, add it to 304, then carry on: 3049 / 854

Going ahead to step 5:
854 can be fit into 3049 3 times, resulting in a remainder of 487.
The number 3 becomes the next digit in our result. 
Result so far: 93.0
The remainder is 487 after subtracting 2562 from 3049.
Fetch the next digit (9) from the dividend, attach it to 487 and continue: 4879 / 854

Going ahead to step 6:
When dividing 4879 by 854, we get 5 with a remainder of 609.
Record the quotient 5 as the next digit in the result. 
Result so far: 935.0
If we subtract 4270 from 4879, we get 609.
Bring next digit (7) of the dividend behind the 609 and repeat the process: 6097 / 854

Moving on to step 7:
When dividing 6097 by 854, we get 7 with a remainder of 119.
Write down 7 as next digit of the result. 
Result so far: 9357.0
Deduct 5978 from 6097 and we're left with 119.
Include the next digit (3) from the dividend after 119, then repeat: 1193 / 854

Going ahead to step 8:
If we divide 1193 by 854, we get 1 and a remainder of 339.
The next digit of our result is 1. 
Result so far: 93571.0
If we take 854 away from 1193, we end up with 339.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

Moving on to step 9:
854 can be fit into 3390 3 times, resulting in a remainder of 828.
The next digit of our result is 3. 
Result so far: 93571.3
Subtract 2562 from 3390 to get 828.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8280, and continue the process.

Step 10:
854 can be fit into 8280 9 times, resulting in a remainder of 594.
The number 9 becomes the next digit in our result. 
Result so far: 93571.39
If we subtract 7686 from 8280, we get 594.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

Let's proceed to step 11:
When dividing 5940 by 854, we get 6 with a remainder of 816.
The number 6 becomes the next digit in our result. 
Result so far: 93571.396
Subtract 5124 from 5940 to get 816.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8160, and continue the process.

Advancing to step 12:
When dividing 8160 by 854, we get 9 with a remainder of 474.
Write down 9 as next digit of the result. 
Result so far: 93571.3969
Subtract 7686 from 8160 to get 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Moving on to step 13:
If we divide 4740 by 854, we get 5 and a remainder of 470.
The next digit of our result is 5. 
Result so far: 93571.39695
If we take 4270 away from 4740, we end up with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Let's proceed to step 14:
854 can be fit into 4700 5 times, resulting in a remainder of 430.
The next digit of our result is 5. 
Result so far: 93571.396955
Subtract 4270 from 4700 to get 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Our division results in 93571.396955 with a remaining 4.3e-05.