We divide 78155451 by 357
We're looking to find how many times 357 goes into 78155451.

Step 1:
357 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 357

Going ahead to step 2:
When dividing 78 by 357, we get 0 with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Grab the next digit (1) from the dividend, add it to 78, then carry on: 781 / 357

Moving on to step 3:
357 goes into 781 2 times with a remainder of 67.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 714 from 781 to get 67.
Take the next digit (5) from the dividend and append it to 67, then repeat: 675 / 357

Let's proceed to step 4:
The number 357 fits into 675 1 times, leaving a remainder of 318.
Write down 1 as next digit of the result. 
Result so far: 21.0
If we subtract 357 from 675, we get 318.
Include the next digit (5) from the dividend after 318, then repeat: 3185 / 357

Step 5:
357 can be fit into 3185 8 times, resulting in a remainder of 329.
Put 8 as the next digit of the answer. 
Result so far: 218.0
Deduct 2856 from 3185 and we're left with 329.
Take the next digit (4) from the dividend and append it to 329, then repeat: 3294 / 357

Going ahead to step 6:
357 goes into 3294 9 times with a remainder of 81.
The number 9 becomes the next digit in our result. 
Result so far: 2189.0
The remainder is 81 after subtracting 3213 from 3294.
Include the next digit (5) from the dividend after 81, then repeat: 815 / 357

Advancing to step 7:
The number 357 fits into 815 2 times, leaving a remainder of 101.
Use 2 as the next digit of our solution. 
Result so far: 21892.0
The remainder is 101 after subtracting 714 from 815.
Fetch the next digit (1) from the dividend, attach it to 101 and continue: 1011 / 357

Going ahead to step 8:
357 goes into 1011 2 times with a remainder of 297.
Write down 2 as next digit of the result. 
Result so far: 218922.0
The remainder is 297 after subtracting 714 from 1011.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

Step 9:
357 can be fit into 2970 8 times, resulting in a remainder of 114.
Use 8 as the next digit of our solution. 
Result so far: 218922.8
The remainder is 114 after subtracting 2856 from 2970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 10:
When dividing 1140 by 357, we get 3 with a remainder of 69.
Put 3 as the next digit of the answer. 
Result so far: 218922.83
The remainder is 69 after subtracting 1071 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 11:
357 goes into 690 1 times with a remainder of 333.
The next digit of our result is 1. 
Result so far: 218922.831
The remainder is 333 after subtracting 357 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

Advancing to step 12:
If we divide 3330 by 357, we get 9 and a remainder of 117.
The number 9 becomes the next digit in our result. 
Result so far: 218922.8319
If we subtract 3213 from 3330, we get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Step 13:
1170 divided by 357 is 3 with a remainder of 99.
The number 3 becomes the next digit in our result. 
Result so far: 218922.83193
Subtract 1071 from 1170 to get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Going ahead to step 14:
The number 357 fits into 990 2 times, leaving a remainder of 276.
Use 2 as the next digit of our solution. 
Result so far: 218922.831932
Subtract 714 from 990 to get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Going ahead to step 15:
The number 357 fits into 2760 7 times, leaving a remainder of 261.
Use 7 as the next digit of our solution. 
Result so far: 218922.8319327
Subtracting 2499 from 2760 leaves us with 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

On to step 16:
2610 divided by 357 is 7 with a remainder of 111.
Write down 7 as next digit of the result. 
Result so far: 218922.83193277
The remainder is 111 after subtracting 2499 from 2610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

The final outcome is 218922.83193277, with a leftover of 1.11e-07.