78141442 divided by 354 
We want to divide 78141442 by 354.

Going ahead to step 1:
When dividing 7 by 354, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 354

Going ahead to step 2:
78 divided by 354 is 0 with a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Include the next digit (1) from the dividend after 78, then repeat: 781 / 354

On to step 3:
When dividing 781 by 354, we get 2 with a remainder of 73.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 73 after subtracting 708 from 781.
Bring next digit (4) of the dividend behind the 73 and repeat the process: 734 / 354

Going ahead to step 4:
734 divided by 354 is 2 with a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 22.0
The remainder is 26 after subtracting 708 from 734.
Append the next digit (1) from the dividend to 26 and continue with: 261 / 354

Step 5:
354 can be fit into 261 0 times, resulting in a remainder of 261.
Use 0 as the next digit of our solution. 
Result so far: 220.0
Subtracting 0 from 261 leaves us with 261.
Take the next digit (4) from the dividend and append it to 261, then repeat: 2614 / 354

Advancing to step 6:
When dividing 2614 by 354, we get 7 with a remainder of 136.
Use 7 as the next digit of our solution. 
Result so far: 2207.0
If we subtract 2478 from 2614, we get 136.
Include the next digit (4) from the dividend after 136, then repeat: 1364 / 354

Step 7:
354 can be fit into 1364 3 times, resulting in a remainder of 302.
The number 3 becomes the next digit in our result. 
Result so far: 22073.0
Subtract 1062 from 1364 to get 302.
Bring next digit (2) of the dividend behind the 302 and repeat the process: 3022 / 354

Moving on to step 8:
The number 354 fits into 3022 8 times, leaving a remainder of 190.
The number 8 becomes the next digit in our result. 
Result so far: 220738.0
The remainder is 190 after subtracting 2832 from 3022.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 9:
When dividing 1900 by 354, we get 5 with a remainder of 130.
Use 5 as the next digit of our solution. 
Result so far: 220738.5
Deduct 1770 from 1900 and we're left with 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 10:
354 can be fit into 1300 3 times, resulting in a remainder of 238.
Write down 3 as next digit of the result. 
Result so far: 220738.53
The remainder is 238 after subtracting 1062 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Moving on to step 11:
If we divide 2380 by 354, we get 6 and a remainder of 256.
The number 6 becomes the next digit in our result. 
Result so far: 220738.536
Deduct 2124 from 2380 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

On to step 12:
When dividing 2560 by 354, we get 7 with a remainder of 82.
Use 7 as the next digit of our solution. 
Result so far: 220738.5367
If we take 2478 away from 2560, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 13:
When dividing 820 by 354, we get 2 with a remainder of 112.
The number 2 becomes the next digit in our result. 
Result so far: 220738.53672
If we subtract 708 from 820, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 14:
If we divide 1120 by 354, we get 3 and a remainder of 58.
Put 3 as the next digit of the answer. 
Result so far: 220738.536723
If we subtract 1062 from 1120, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 15:
354 can be fit into 580 1 times, resulting in a remainder of 226.
Use 1 as the next digit of our solution. 
Result so far: 220738.5367231
If we subtract 354 from 580, we get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

On to step 16:
354 can be fit into 2260 6 times, resulting in a remainder of 136.
Put 6 as the next digit of the answer. 
Result so far: 220738.53672316
If we subtract 2124 from 2260, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

The final outcome is 220738.53672316, with a leftover of 1.36e-07.