We divide 174493 by 78
We want to figure out the number of times 174493 can be divided by 78.

Moving on to step 1:
The number 78 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 78

Advancing to step 2:
If we divide 17 by 78, we get 0 and a remainder of 17.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 17, we end up with 17.
Fetch the next digit (4) from the dividend, attach it to 17 and continue: 174 / 78

Step 3:
The number 78 fits into 174 2 times, leaving a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 156 from 174 to get 18.
Fetch the next digit (4) from the dividend, attach it to 18 and continue: 184 / 78

On to step 4:
The number 78 fits into 184 2 times, leaving a remainder of 28.
The next digit of our result is 2. 
Result so far: 22.0
Deduct 156 from 184 and we're left with 28.
Take the next digit (9) from the dividend and append it to 28, then repeat: 289 / 78

Advancing to step 5:
289 divided by 78 is 3 with a remainder of 55.
Put 3 as the next digit of the answer. 
Result so far: 223.0
The remainder is 55 after subtracting 234 from 289.
Fetch the next digit (3) from the dividend, attach it to 55 and continue: 553 / 78

Let's proceed to step 6:
The number 78 fits into 553 7 times, leaving a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 2237.0
The remainder is 7 after subtracting 546 from 553.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
70 divided by 78 is 0 with a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 2237.0
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 8:
When dividing 700 by 78, we get 8 with a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 2237.08
Subtract 624 from 700 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 9:
When dividing 760 by 78, we get 9 with a remainder of 58.
Put 9 as the next digit of the answer. 
Result so far: 2237.089
If we take 702 away from 760, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 10:
When dividing 580 by 78, we get 7 with a remainder of 34.
Use 7 as the next digit of our solution. 
Result so far: 2237.0897
Subtracting 546 from 580 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 11:
The number 78 fits into 340 4 times, leaving a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 2237.08974
If we take 312 away from 340, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 12:
280 divided by 78 is 3 with a remainder of 46.
Write down 3 as next digit of the result. 
Result so far: 2237.089743
Subtract 234 from 280 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 13:
460 divided by 78 is 5 with a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 2237.0897435
Subtract 390 from 460 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 14:
78 can be fit into 700 8 times, resulting in a remainder of 76.
Use 8 as the next digit of our solution. 
Result so far: 2237.08974358
The remainder is 76 after subtracting 624 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

After the division, we end up with 2237.08974358 and a remainder of 7.6e-08.