367890 ÷ 87 
We want to divide 367890 by 87.

Let's proceed to step 1:
The number 87 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 87

Let's proceed to step 2:
If we divide 36 by 87, we get 0 and a remainder of 36.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 36, we end up with 36.
Grab the next digit (7) from the dividend, add it to 36, then carry on: 367 / 87

Step 3:
367 divided by 87 is 4 with a remainder of 19.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 348 from 367 and we're left with 19.
Include the next digit (8) from the dividend after 19, then repeat: 198 / 87

On to step 4:
87 goes into 198 2 times with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 42.0
Deduct 174 from 198 and we're left with 24.
Fetch the next digit (9) from the dividend, attach it to 24 and continue: 249 / 87

Step 5:
When dividing 249 by 87, we get 2 with a remainder of 75.
Write down 2 as next digit of the result. 
Result so far: 422.0
Subtracting 174 from 249 leaves us with 75.
Grab the next digit (0) from the dividend, add it to 75, then carry on: 750 / 87

Moving on to step 6:
750 divided by 87 is 8 with a remainder of 54.
Use 8 as the next digit of our solution. 
Result so far: 4228.0
If we take 696 away from 750, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 7:
87 can be fit into 540 6 times, resulting in a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 4228.6
Subtracting 522 from 540 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 8:
If we divide 180 by 87, we get 2 and a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 4228.62
Deduct 174 from 180 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 9:
87 can be fit into 60 0 times, resulting in a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 4228.62
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 10:
600 divided by 87 is 6 with a remainder of 78.
The number 6 becomes the next digit in our result. 
Result so far: 4228.6206
Deduct 522 from 600 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 11:
87 can be fit into 780 8 times, resulting in a remainder of 84.
Use 8 as the next digit of our solution. 
Result so far: 4228.62068
Deduct 696 from 780 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 12:
When dividing 840 by 87, we get 9 with a remainder of 57.
Use 9 as the next digit of our solution. 
Result so far: 4228.620689
Subtracting 783 from 840 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 13:
87 can be fit into 570 6 times, resulting in a remainder of 48.
The next digit of our result is 6. 
Result so far: 4228.6206896
The remainder is 48 after subtracting 522 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 14:
87 can be fit into 480 5 times, resulting in a remainder of 45.
The next digit of our result is 5. 
Result so far: 4228.62068965
Subtract 435 from 480 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

The final outcome is 4228.62068965, with a leftover of 4.5e-08.