We look at the division of 73436840 by 931 
We're looking to find how many times 931 goes into 73436840.

On to step 1:
If we divide 7 by 931, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 931

Let's proceed to step 2:
931 can be fit into 73 0 times, resulting in a remainder of 73.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 73 and we're left with 73.
Fetch the next digit (4) from the dividend, attach it to 73 and continue: 734 / 931

Let's proceed to step 3:
931 can be fit into 734 0 times, resulting in a remainder of 734.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 734, we end up with 734.
Grab the next digit (3) from the dividend, add it to 734, then carry on: 7343 / 931

On to step 4:
7343 divided by 931 is 7 with a remainder of 826.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 6517 from 7343 to get 826.
Take the next digit (6) from the dividend and append it to 826, then repeat: 8266 / 931

Step 5:
931 can be fit into 8266 8 times, resulting in a remainder of 818.
Record the quotient 8 as the next digit in the result. 
Result so far: 78.0
Deduct 7448 from 8266 and we're left with 818.
Grab the next digit (8) from the dividend, add it to 818, then carry on: 8188 / 931

Advancing to step 6:
If we divide 8188 by 931, we get 8 and a remainder of 740.
Use 8 as the next digit of our solution. 
Result so far: 788.0
The remainder is 740 after subtracting 7448 from 8188.
Bring next digit (4) of the dividend behind the 740 and repeat the process: 7404 / 931

Advancing to step 7:
931 goes into 7404 7 times with a remainder of 887.
Put 7 as the next digit of the answer. 
Result so far: 7887.0
Subtracting 6517 from 7404 leaves us with 887.
Include the next digit (0) from the dividend after 887, then repeat: 8870 / 931

Moving on to step 8:
931 goes into 8870 9 times with a remainder of 491.
Write down 9 as next digit of the result. 
Result so far: 78879.0
Subtracting 8379 from 8870 leaves us with 491.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4910, and continue the process.

Going ahead to step 9:
931 goes into 4910 5 times with a remainder of 255.
The number 5 becomes the next digit in our result. 
Result so far: 78879.5
Subtracting 4655 from 4910 leaves us with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Let's proceed to step 10:
931 can be fit into 2550 2 times, resulting in a remainder of 688.
The next digit of our result is 2. 
Result so far: 78879.52
Deduct 1862 from 2550 and we're left with 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Moving on to step 11:
When dividing 6880 by 931, we get 7 with a remainder of 363.
Record the quotient 7 as the next digit in the result. 
Result so far: 78879.527
If we subtract 6517 from 6880, we get 363.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

Going ahead to step 12:
931 goes into 3630 3 times with a remainder of 837.
The number 3 becomes the next digit in our result. 
Result so far: 78879.5273
If we subtract 2793 from 3630, we get 837.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8370, and continue the process.

Let's proceed to step 13:
When dividing 8370 by 931, we get 8 with a remainder of 922.
Put 8 as the next digit of the answer. 
Result so far: 78879.52738
Subtract 7448 from 8370 to get 922.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9220, and continue the process.

Advancing to step 14:
The number 931 fits into 9220 9 times, leaving a remainder of 841.
The number 9 becomes the next digit in our result. 
Result so far: 78879.527389
Subtracting 8379 from 9220 leaves us with 841.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8410, and continue the process.

Going ahead to step 15:
If we divide 8410 by 931, we get 9 and a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 78879.5273899
The remainder is 31 after subtracting 8379 from 8410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

The final outcome is 78879.5273899, with a leftover of 3.1e-07.