We're dividing 79442050 by 678 
Let's see how many times 678 fits into 79442050.

On to step 1:
If we divide 7 by 678, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 678

Let's proceed to step 2:
79 divided by 678 is 0 with a remainder of 79.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 79, we get 79.
Grab the next digit (4) from the dividend, add it to 79, then carry on: 794 / 678

Moving on to step 3:
When dividing 794 by 678, we get 1 with a remainder of 116.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 116 after subtracting 678 from 794.
Append the next digit (4) from the dividend to 116 and continue with: 1164 / 678

Let's proceed to step 4:
When dividing 1164 by 678, we get 1 with a remainder of 486.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Deduct 678 from 1164 and we're left with 486.
Include the next digit (2) from the dividend after 486, then repeat: 4862 / 678

Advancing to step 5:
4862 divided by 678 is 7 with a remainder of 116.
Write down 7 as next digit of the result. 
Result so far: 117.0
The remainder is 116 after subtracting 4746 from 4862.
Bring next digit (0) of the dividend behind the 116 and repeat the process: 1160 / 678

Moving on to step 6:
678 goes into 1160 1 times with a remainder of 482.
Record the quotient 1 as the next digit in the result. 
Result so far: 1171.0
The remainder is 482 after subtracting 678 from 1160.
Take the next digit (5) from the dividend and append it to 482, then repeat: 4825 / 678

Moving on to step 7:
If we divide 4825 by 678, we get 7 and a remainder of 79.
The number 7 becomes the next digit in our result. 
Result so far: 11717.0
If we subtract 4746 from 4825, we get 79.
Append the next digit (0) from the dividend to 79 and continue with: 790 / 678

Let's proceed to step 8:
790 divided by 678 is 1 with a remainder of 112.
Record the quotient 1 as the next digit in the result. 
Result so far: 117171.0
If we take 678 away from 790, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Let's proceed to step 9:
The number 678 fits into 1120 1 times, leaving a remainder of 442.
Write down 1 as next digit of the result. 
Result so far: 117171.1
The remainder is 442 after subtracting 678 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

On to step 10:
When dividing 4420 by 678, we get 6 with a remainder of 352.
Record the quotient 6 as the next digit in the result. 
Result so far: 117171.16
Deduct 4068 from 4420 and we're left with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Let's proceed to step 11:
3520 divided by 678 is 5 with a remainder of 130.
Put 5 as the next digit of the answer. 
Result so far: 117171.165
Subtract 3390 from 3520 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 12:
678 can be fit into 1300 1 times, resulting in a remainder of 622.
Write down 1 as next digit of the result. 
Result so far: 117171.1651
The remainder is 622 after subtracting 678 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6220, and continue the process.

Advancing to step 13:
When dividing 6220 by 678, we get 9 with a remainder of 118.
The next digit of our result is 9. 
Result so far: 117171.16519
Subtracting 6102 from 6220 leaves us with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

On to step 14:
1180 divided by 678 is 1 with a remainder of 502.
Use 1 as the next digit of our solution. 
Result so far: 117171.165191
If we take 678 away from 1180, we end up with 502.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

Advancing to step 15:
5020 divided by 678 is 7 with a remainder of 274.
The next digit of our result is 7. 
Result so far: 117171.1651917
Deduct 4746 from 5020 and we're left with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Let's proceed to step 16:
When dividing 2740 by 678, we get 4 with a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 117171.16519174
The remainder is 28 after subtracting 2712 from 2740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

After the division, we end up with 117171.16519174 and a remainder of 2.8e-08.