Let's divide 357979 by 87
We want to divide 357979 by 87.

Advancing to step 1:
If we divide 3 by 87, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 87

Let's proceed to step 2:
If we divide 35 by 87, we get 0 and a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Bring next digit (7) of the dividend behind the 35 and repeat the process: 357 / 87

On to step 3:
When dividing 357 by 87, we get 4 with a remainder of 9.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 348 from 357, we get 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 87

Going ahead to step 4:
If we divide 99 by 87, we get 1 and a remainder of 12.
The next digit of our result is 1. 
Result so far: 41.0
If we take 87 away from 99, we end up with 12.
Grab the next digit (7) from the dividend, add it to 12, then carry on: 127 / 87

Going ahead to step 5:
The number 87 fits into 127 1 times, leaving a remainder of 40.
The next digit of our result is 1. 
Result so far: 411.0
The remainder is 40 after subtracting 87 from 127.
Include the next digit (9) from the dividend after 40, then repeat: 409 / 87

Let's proceed to step 6:
The number 87 fits into 409 4 times, leaving a remainder of 61.
The number 4 becomes the next digit in our result. 
Result so far: 4114.0
If we subtract 348 from 409, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 7:
If we divide 610 by 87, we get 7 and a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 4114.7
Deduct 609 from 610 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 8:
87 can be fit into 10 0 times, resulting in a remainder of 10.
The next digit of our result is 0. 
Result so far: 4114.7
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
100 divided by 87 is 1 with a remainder of 13.
The next digit of our result is 1. 
Result so far: 4114.701
The remainder is 13 after subtracting 87 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 10:
The number 87 fits into 130 1 times, leaving a remainder of 43.
The next digit of our result is 1. 
Result so far: 4114.7011
Subtracting 87 from 130 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

The final result is 4114.7011 with a remainder of 0.00043.