We're dividing 39495783 by 853 
We want to figure out the number of times 39495783 can be divided by 853.

Advancing to step 1:
853 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 853

Let's proceed to step 2:
853 can be fit into 39 0 times, resulting in a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Take the next digit (4) from the dividend and append it to 39, then repeat: 394 / 853

Let's proceed to step 3:
394 divided by 853 is 0 with a remainder of 394.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 394 to get 394.
Bring next digit (9) of the dividend behind the 394 and repeat the process: 3949 / 853

On to step 4:
When dividing 3949 by 853, we get 4 with a remainder of 537.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 537 after subtracting 3412 from 3949.
Grab the next digit (5) from the dividend, add it to 537, then carry on: 5375 / 853

Advancing to step 5:
5375 divided by 853 is 6 with a remainder of 257.
Put 6 as the next digit of the answer. 
Result so far: 46.0
Subtracting 5118 from 5375 leaves us with 257.
Append the next digit (7) from the dividend to 257 and continue with: 2577 / 853

Advancing to step 6:
2577 divided by 853 is 3 with a remainder of 18.
Record the quotient 3 as the next digit in the result. 
Result so far: 463.0
If we take 2559 away from 2577, we end up with 18.
Take the next digit (8) from the dividend and append it to 18, then repeat: 188 / 853

Let's proceed to step 7:
When dividing 188 by 853, we get 0 with a remainder of 188.
Record the quotient 0 as the next digit in the result. 
Result so far: 4630.0
Subtract 0 from 188 to get 188.
Fetch the next digit (3) from the dividend, attach it to 188 and continue: 1883 / 853

Advancing to step 8:
1883 divided by 853 is 2 with a remainder of 177.
The number 2 becomes the next digit in our result. 
Result so far: 46302.0
Deduct 1706 from 1883 and we're left with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

On to step 9:
When dividing 1770 by 853, we get 2 with a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 46302.2
Deduct 1706 from 1770 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 10:
853 can be fit into 640 0 times, resulting in a remainder of 640.
Record the quotient 0 as the next digit in the result. 
Result so far: 46302.2
Deduct 0 from 640 and we're left with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Advancing to step 11:
6400 divided by 853 is 7 with a remainder of 429.
Put 7 as the next digit of the answer. 
Result so far: 46302.207
If we subtract 5971 from 6400, we get 429.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

Moving on to step 12:
When dividing 4290 by 853, we get 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 46302.2075
Subtract 4265 from 4290 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 13:
If we divide 250 by 853, we get 0 and a remainder of 250.
Record the quotient 0 as the next digit in the result. 
Result so far: 46302.2075
Subtracting 0 from 250 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Let's proceed to step 14:
When dividing 2500 by 853, we get 2 with a remainder of 794.
Record the quotient 2 as the next digit in the result. 
Result so far: 46302.207502
Deduct 1706 from 2500 and we're left with 794.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7940, and continue the process.

Let's proceed to step 15:
853 can be fit into 7940 9 times, resulting in a remainder of 263.
The number 9 becomes the next digit in our result. 
Result so far: 46302.2075029
Deduct 7677 from 7940 and we're left with 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

On to step 16:
853 can be fit into 2630 3 times, resulting in a remainder of 71.
Record the quotient 3 as the next digit in the result. 
Result so far: 46302.20750293
Subtract 2559 from 2630 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

The final result is 46302.20750293 with a remainder of 7.1e-08.