745678 divided by 87 
We want to divide 745678 by 87.

Step 1:
When dividing 7 by 87, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 87

Step 2:
87 can be fit into 74 0 times, resulting in a remainder of 74.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Take the next digit (5) from the dividend and append it to 74, then repeat: 745 / 87

Moving on to step 3:
745 divided by 87 is 8 with a remainder of 49.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 696 away from 745, we end up with 49.
Include the next digit (6) from the dividend after 49, then repeat: 496 / 87

Going ahead to step 4:
87 goes into 496 5 times with a remainder of 61.
Use 5 as the next digit of our solution. 
Result so far: 85.0
Subtract 435 from 496 to get 61.
Grab the next digit (7) from the dividend, add it to 61, then carry on: 617 / 87

Step 5:
87 goes into 617 7 times with a remainder of 8.
Put 7 as the next digit of the answer. 
Result so far: 857.0
If we subtract 609 from 617, we get 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 87

Going ahead to step 6:
87 can be fit into 88 1 times, resulting in a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 8571.0
Subtracting 87 from 88 leaves us 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.

On to step 7:
The number 87 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 8571.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
If we divide 100 by 87, we get 1 and a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 8571.01
Subtract 87 from 100 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 9:
130 divided by 87 is 1 with a remainder of 43.
Record the quotient 1 as the next digit in the result. 
Result so far: 8571.011
If we subtract 87 from 130, we get 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 outcome is 8571.011, with a leftover of 0.0043.