We divide 357087 by 45
Let's see how many times 45 fits into 357087.

Moving on to step 1:
3 divided by 45 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 45

Let's proceed to step 2:
The number 45 fits into 35 0 times, leaving a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 35 to get 35.
Append the next digit (7) from the dividend to 35 and continue with: 357 / 45

Let's proceed to step 3:
If we divide 357 by 45, we get 7 and a remainder of 42.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 315 from 357 to get 42.
Include the next digit (0) from the dividend after 42, then repeat: 420 / 45

Advancing to step 4:
The number 45 fits into 420 9 times, leaving a remainder of 15.
Write down 9 as next digit of the result. 
Result so far: 79.0
If we subtract 405 from 420, we get 15.
Grab the next digit (8) from the dividend, add it to 15, then carry on: 158 / 45

Step 5:
158 divided by 45 is 3 with a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 793.0
Deduct 135 from 158 and we're left with 23.
Grab the next digit (7) from the dividend, add it to 23, then carry on: 237 / 45

Going ahead to step 6:
When dividing 237 by 45, we get 5 with a remainder of 12.
The next digit of our result is 5. 
Result so far: 7935.0
Subtract 225 from 237 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 7:
If we divide 120 by 45, we get 2 and a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 7935.2
If we take 90 away from 120, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 8:
When dividing 300 by 45, we get 6 with a remainder of 30.
The number 6 becomes the next digit in our result. 
Result so far: 7935.26
Deduct 270 from 300 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 9:
45 can be fit into 300 6 times, resulting in a remainder of 30.
Use 6 as the next digit of our solution. 
Result so far: 7935.266
Subtracting 270 from 300 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 7935.266 with a remainder of 0.003.