78150288 divided by 169 
We want to figure out the number of times 78150288 can be divided by 169.

Let's proceed to step 1:
7 divided by 169 is 0 with 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.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 169

On to step 2:
169 can be fit into 78 0 times, resulting in 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.
Grab the next digit (1) from the dividend, add it to 78, then carry on: 781 / 169

Moving on to step 3:
781 divided by 169 is 4 with a remainder of 105.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 676 from 781 leaves us with 105.
Bring next digit (5) of the dividend behind the 105 and repeat the process: 1055 / 169

Step 4:
When dividing 1055 by 169, we get 6 with a remainder of 41.
Write down 6 as next digit of the result. 
Result so far: 46.0
Subtracting 1014 from 1055 leaves us with 41.
Bring next digit (0) of the dividend behind the 41 and repeat the process: 410 / 169

Step 5:
When dividing 410 by 169, we get 2 with a remainder of 72.
The next digit of our result is 2. 
Result so far: 462.0
Subtract 338 from 410 to get 72.
Bring next digit (2) of the dividend behind the 72 and repeat the process: 722 / 169

On to step 6:
169 goes into 722 4 times with a remainder of 46.
The next digit of our result is 4. 
Result so far: 4624.0
Subtracting 676 from 722 leaves us with 46.
Include the next digit (8) from the dividend after 46, then repeat: 468 / 169

Advancing to step 7:
If we divide 468 by 169, we get 2 and a remainder of 130.
The next digit of our result is 2. 
Result so far: 46242.0
Subtract 338 from 468 to get 130.
Fetch the next digit (8) from the dividend, attach it to 130 and continue: 1308 / 169

Moving on to step 8:
When dividing 1308 by 169, we get 7 with a remainder of 125.
Record the quotient 7 as the next digit in the result. 
Result so far: 462427.0
Deduct 1183 from 1308 and we're left with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 9:
If we divide 1250 by 169, we get 7 and a remainder of 67.
Use 7 as the next digit of our solution. 
Result so far: 462427.7
The remainder is 67 after subtracting 1183 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 10:
If we divide 670 by 169, we get 3 and a remainder of 163.
Use 3 as the next digit of our solution. 
Result so far: 462427.73
The remainder is 163 after subtracting 507 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Moving on to step 11:
1630 divided by 169 is 9 with a remainder of 109.
The number 9 becomes the next digit in our result. 
Result so far: 462427.739
If we subtract 1521 from 1630, we get 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Step 12:
The number 169 fits into 1090 6 times, leaving a remainder of 76.
Put 6 as the next digit of the answer. 
Result so far: 462427.7396
Subtracting 1014 from 1090 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 13:
The number 169 fits into 760 4 times, leaving a remainder of 84.
Record the quotient 4 as the next digit in the result. 
Result so far: 462427.73964
If we subtract 676 from 760, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 14:
169 goes into 840 4 times with a remainder of 164.
Record the quotient 4 as the next digit in the result. 
Result so far: 462427.739644
Subtract 676 from 840 to get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

In conclusion, the division gives 462427.739644 with a balance of 1.64e-05.