We divide 12251154 by 678
Let's see how many times 678 fits into 12251154.

On to step 1:
1 divided by 678 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 678

Let's proceed to step 2:
When dividing 12 by 678, we get 0 with a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Take the next digit (2) from the dividend and append it to 12, then repeat: 122 / 678

Moving on to step 3:
If we divide 122 by 678, we get 0 and a remainder of 122.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 122 leaves us with 122.
Bring next digit (5) of the dividend behind the 122 and repeat the process: 1225 / 678

Moving on to step 4:
1225 divided by 678 is 1 with a remainder of 547.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 678 away from 1225, we end up with 547.
Grab the next digit (1) from the dividend, add it to 547, then carry on: 5471 / 678

On to step 5:
When dividing 5471 by 678, we get 8 with a remainder of 47.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
If we take 5424 away from 5471, we end up with 47.
Fetch the next digit (1) from the dividend, attach it to 47 and continue: 471 / 678

On to step 6:
When dividing 471 by 678, we get 0 with a remainder of 471.
Write down 0 as next digit of the result. 
Result so far: 180.0
If we take 0 away from 471, we end up with 471.
Take the next digit (5) from the dividend and append it to 471, then repeat: 4715 / 678

Going ahead to step 7:
4715 divided by 678 is 6 with a remainder of 647.
The number 6 becomes the next digit in our result. 
Result so far: 1806.0
Subtracting 4068 from 4715 leaves us with 647.
Grab the next digit (4) from the dividend, add it to 647, then carry on: 6474 / 678

Advancing to step 8:
678 goes into 6474 9 times with a remainder of 372.
Put 9 as the next digit of the answer. 
Result so far: 18069.0
Deduct 6102 from 6474 and we're left with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Let's proceed to step 9:
If we divide 3720 by 678, we get 5 and a remainder of 330.
Record the quotient 5 as the next digit in the result. 
Result so far: 18069.5
If we take 3390 away from 3720, we end up with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 10:
When dividing 3300 by 678, we get 4 with a remainder of 588.
Use 4 as the next digit of our solution. 
Result so far: 18069.54
The remainder is 588 after subtracting 2712 from 3300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

On to step 11:
5880 divided by 678 is 8 with a remainder of 456.
The next digit of our result is 8. 
Result so far: 18069.548
Subtracting 5424 from 5880 leaves us with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

On to step 12:
678 goes into 4560 6 times with a remainder of 492.
Put 6 as the next digit of the answer. 
Result so far: 18069.5486
If we subtract 4068 from 4560, we get 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Advancing to step 13:
678 can be fit into 4920 7 times, resulting in a remainder of 174.
Write down 7 as next digit of the result. 
Result so far: 18069.54867
If we take 4746 away from 4920, we end up with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Going ahead to step 14:
The number 678 fits into 1740 2 times, leaving a remainder of 384.
The number 2 becomes the next digit in our result. 
Result so far: 18069.548672
If we take 1356 away from 1740, we end up with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Moving on to step 15:
When dividing 3840 by 678, we get 5 with a remainder of 450.
Use 5 as the next digit of our solution. 
Result so far: 18069.5486725
Subtracting 3390 from 3840 leaves us with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Moving on to step 16:
4500 divided by 678 is 6 with a remainder of 432.
Use 6 as the next digit of our solution. 
Result so far: 18069.54867256
If we take 4068 away from 4500, we end up with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

The final result is 18069.54867256 with a remainder of 4.32e-07.