We look at the division of 357862 by 90 
Let's see how many times 90 fits into 357862.

Advancing to step 1:
When dividing 3 by 90, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 90

On to step 2:
If we divide 35 by 90, we get 0 and a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 35 leaves us with 35.
Grab the next digit (7) from the dividend, add it to 35, then carry on: 357 / 90

On to step 3:
90 goes into 357 3 times with a remainder of 87.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 270 from 357, we get 87.
Bring next digit (8) of the dividend behind the 87 and repeat the process: 878 / 90

Going ahead to step 4:
90 goes into 878 9 times with a remainder of 68.
Put 9 as the next digit of the answer. 
Result so far: 39.0
Deduct 810 from 878 and we're left with 68.
Fetch the next digit (6) from the dividend, attach it to 68 and continue: 686 / 90

Step 5:
If we divide 686 by 90, we get 7 and a remainder of 56.
Use 7 as the next digit of our solution. 
Result so far: 397.0
If we subtract 630 from 686, we get 56.
Take the next digit (2) from the dividend and append it to 56, then repeat: 562 / 90

On to step 6:
562 divided by 90 is 6 with a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 3976.0
If we subtract 540 from 562, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 7:
220 divided by 90 is 2 with a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 3976.2
The remainder is 40 after subtracting 180 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 8:
If we divide 400 by 90, we get 4 and a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 3976.24
Deduct 360 from 400 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 9:
400 divided by 90 is 4 with a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 3976.244
Subtracting 360 from 400 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The quotient of the division is 3976.244, and the remainder is 0.004.