78089120 ÷ 837 
We want to figure out the number of times 78089120 can be divided by 837.

Let's proceed to step 1:
837 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 837

Step 2:
When dividing 78 by 837, we get 0 with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Append the next digit (0) from the dividend to 78 and continue with: 780 / 837

Going ahead to step 3:
837 can be fit into 780 0 times, resulting in a remainder of 780.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 780 leaves us with 780.
Grab the next digit (8) from the dividend, add it to 780, then carry on: 7808 / 837

Step 4:
If we divide 7808 by 837, we get 9 and a remainder of 275.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 7533 from 7808 and we're left with 275.
Take the next digit (9) from the dividend and append it to 275, then repeat: 2759 / 837

On to step 5:
837 can be fit into 2759 3 times, resulting in a remainder of 248.
Use 3 as the next digit of our solution. 
Result so far: 93.0
Subtracting 2511 from 2759 leaves us with 248.
Take the next digit (1) from the dividend and append it to 248, then repeat: 2481 / 837

Advancing to step 6:
2481 divided by 837 is 2 with a remainder of 807.
The next digit of our result is 2. 
Result so far: 932.0
If we subtract 1674 from 2481, we get 807.
Include the next digit (2) from the dividend after 807, then repeat: 8072 / 837

Let's proceed to step 7:
8072 divided by 837 is 9 with a remainder of 539.
The next digit of our result is 9. 
Result so far: 9329.0
If we subtract 7533 from 8072, we get 539.
Append the next digit (0) from the dividend to 539 and continue with: 5390 / 837

Moving on to step 8:
5390 divided by 837 is 6 with a remainder of 368.
The next digit of our result is 6. 
Result so far: 93296.0
If we take 5022 away from 5390, we end up with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 9:
The number 837 fits into 3680 4 times, leaving a remainder of 332.
Write down 4 as next digit of the result. 
Result so far: 93296.4
Subtracting 3348 from 3680 leaves us with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Step 10:
3320 divided by 837 is 3 with a remainder of 809.
Use 3 as the next digit of our solution. 
Result so far: 93296.43
If we take 2511 away from 3320, we end up with 809.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8090, and continue the process.

Step 11:
If we divide 8090 by 837, we get 9 and a remainder of 557.
Write down 9 as next digit of the result. 
Result so far: 93296.439
The remainder is 557 after subtracting 7533 from 8090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5570, and continue the process.

Going ahead to step 12:
837 goes into 5570 6 times with a remainder of 548.
The next digit of our result is 6. 
Result so far: 93296.4396
Deduct 5022 from 5570 and we're left with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Advancing to step 13:
837 can be fit into 5480 6 times, resulting in a remainder of 458.
Write down 6 as next digit of the result. 
Result so far: 93296.43966
Deduct 5022 from 5480 and we're left with 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

The final outcome is 93296.43966, with a leftover of 0.000458.