Let's divide 78150248 by 921
Our goal is to divide 78150248 by 921.

Moving on to step 1:
921 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 921

Moving on to step 2:
78 divided by 921 is 0 with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Append the next digit (1) from the dividend to 78 and continue with: 781 / 921

On to step 3:
If we divide 781 by 921, we get 0 and a remainder of 781.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 781, we end up with 781.
Bring next digit (5) of the dividend behind the 781 and repeat the process: 7815 / 921

Step 4:
921 can be fit into 7815 8 times, resulting in a remainder of 447.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 7368 from 7815 leaves us with 447.
Grab the next digit (0) from the dividend, add it to 447, then carry on: 4470 / 921

Going ahead to step 5:
The number 921 fits into 4470 4 times, leaving a remainder of 786.
Put 4 as the next digit of the answer. 
Result so far: 84.0
The remainder is 786 after subtracting 3684 from 4470.
Include the next digit (2) from the dividend after 786, then repeat: 7862 / 921

Step 6:
921 goes into 7862 8 times with a remainder of 494.
The number 8 becomes the next digit in our result. 
Result so far: 848.0
Subtract 7368 from 7862 to get 494.
Take the next digit (4) from the dividend and append it to 494, then repeat: 4944 / 921

Let's proceed to step 7:
If we divide 4944 by 921, we get 5 and a remainder of 339.
The number 5 becomes the next digit in our result. 
Result so far: 8485.0
Subtract 4605 from 4944 to get 339.
Bring next digit (8) of the dividend behind the 339 and repeat the process: 3398 / 921

Advancing to step 8:
921 goes into 3398 3 times with a remainder of 635.
Use 3 as the next digit of our solution. 
Result so far: 84853.0
Subtract 2763 from 3398 to get 635.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6350, and continue the process.

Advancing to step 9:
The number 921 fits into 6350 6 times, leaving a remainder of 824.
Record the quotient 6 as the next digit in the result. 
Result so far: 84853.6
Deduct 5526 from 6350 and we're left with 824.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8240, and continue the process.

Let's proceed to step 10:
When dividing 8240 by 921, we get 8 with a remainder of 872.
Put 8 as the next digit of the answer. 
Result so far: 84853.68
Deduct 7368 from 8240 and we're left with 872.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8720, and continue the process.

Let's proceed to step 11:
8720 divided by 921 is 9 with a remainder of 431.
Record the quotient 9 as the next digit in the result. 
Result so far: 84853.689
If we subtract 8289 from 8720, we get 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

On to step 12:
When dividing 4310 by 921, we get 4 with a remainder of 626.
Put 4 as the next digit of the answer. 
Result so far: 84853.6894
Subtract 3684 from 4310 to get 626.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6260, and continue the process.

On to step 13:
When dividing 6260 by 921, we get 6 with a remainder of 734.
The number 6 becomes the next digit in our result. 
Result so far: 84853.68946
Subtracting 5526 from 6260 leaves us with 734.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7340, and continue the process.

On to step 14:
When dividing 7340 by 921, we get 7 with a remainder of 893.
Put 7 as the next digit of the answer. 
Result so far: 84853.689467
Deduct 6447 from 7340 and we're left with 893.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8930, and continue the process.

Going ahead to step 15:
When dividing 8930 by 921, we get 9 with a remainder of 641.
Use 9 as the next digit of our solution. 
Result so far: 84853.6894679
Subtracting 8289 from 8930 leaves us with 641.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6410, and continue the process.

Let's proceed to step 16:
The number 921 fits into 6410 6 times, leaving a remainder of 884.
Use 6 as the next digit of our solution. 
Result so far: 84853.68946796
Subtract 5526 from 6410 to get 884.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8840, and continue the process.

In conclusion, the division gives 84853.68946796 with a balance of 8.84e-07.