71090931 divided by 117 
We want to figure out the number of times 71090931 can be divided by 117.

Let's proceed to step 1:
117 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 117

Let's proceed to step 2:
117 can be fit into 71 0 times, resulting in a remainder of 71.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 71 and we're left with 71.
Take the next digit (0) from the dividend and append it to 71, then repeat: 710 / 117

On to step 3:
When dividing 710 by 117, we get 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 6.0
If we subtract 702 from 710, we get 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 117

On to step 4:
117 can be fit into 89 0 times, resulting in a remainder of 89.
Record the quotient 0 as the next digit in the result. 
Result so far: 60.0
The remainder is 89 after subtracting 0 from 89.
Append the next digit (0) from the dividend to 89 and continue with: 890 / 117

Going ahead to step 5:
When dividing 890 by 117, we get 7 with a remainder of 71.
The number 7 becomes the next digit in our result. 
Result so far: 607.0
Subtracting 819 from 890 leaves us with 71.
Grab the next digit (9) from the dividend, add it to 71, then carry on: 719 / 117

Advancing to step 6:
117 goes into 719 6 times with a remainder of 17.
The number 6 becomes the next digit in our result. 
Result so far: 6076.0
Deduct 702 from 719 and we're left with 17.
Bring next digit (3) of the dividend behind the 17 and repeat the process: 173 / 117

Going ahead to step 7:
If we divide 173 by 117, we get 1 and a remainder of 56.
Put 1 as the next digit of the answer. 
Result so far: 60761.0
Subtract 117 from 173 to get 56.
Include the next digit (1) from the dividend after 56, then repeat: 561 / 117

On to step 8:
If we divide 561 by 117, we get 4 and a remainder of 93.
The number 4 becomes the next digit in our result. 
Result so far: 607614.0
If we subtract 468 from 561, we get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Moving on to step 9:
If we divide 930 by 117, we get 7 and a remainder of 111.
Write down 7 as next digit of the result. 
Result so far: 607614.7
Subtract 819 from 930 to get 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Advancing to step 10:
117 can be fit into 1110 9 times, resulting in a remainder of 57.
The next digit of our result is 9. 
Result so far: 607614.79
If we take 1053 away from 1110, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 11:
117 can be fit into 570 4 times, resulting in a remainder of 102.
Record the quotient 4 as the next digit in the result. 
Result so far: 607614.794
The remainder is 102 after subtracting 468 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Let's proceed to step 12:
117 goes into 1020 8 times with a remainder of 84.
The next digit of our result is 8. 
Result so far: 607614.7948
The remainder is 84 after subtracting 936 from 1020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 13:
840 divided by 117 is 7 with a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 607614.79487
Subtract 819 from 840 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 14:
The number 117 fits into 210 1 times, leaving a remainder of 93.
Use 1 as the next digit of our solution. 
Result so far: 607614.794871
If we subtract 117 from 210, we get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Moving on to step 15:
117 goes into 930 7 times with a remainder of 111.
Use 7 as the next digit of our solution. 
Result so far: 607614.7948717
If we take 819 away from 930, we end up with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Going ahead to step 16:
The number 117 fits into 1110 9 times, leaving a remainder of 57.
Put 9 as the next digit of the answer. 
Result so far: 607614.79487179
The remainder is 57 after subtracting 1053 from 1110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

In conclusion, the division gives 607614.79487179 with a balance of 5.7e-08.