Let's divide 634460 by 86
We're looking to find how many times 86 goes into 634460.

On to step 1:
86 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 86

Advancing to step 2:
63 divided by 86 is 0 with a remainder of 63.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Fetch the next digit (4) from the dividend, attach it to 63 and continue: 634 / 86

On to step 3:
The number 86 fits into 634 7 times, leaving a remainder of 32.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 602 from 634 and we're left with 32.
Include the next digit (4) from the dividend after 32, then repeat: 324 / 86

Moving on to step 4:
86 can be fit into 324 3 times, resulting in a remainder of 66.
Put 3 as the next digit of the answer. 
Result so far: 73.0
The remainder is 66 after subtracting 258 from 324.
Include the next digit (6) from the dividend after 66, then repeat: 666 / 86

On to step 5:
666 divided by 86 is 7 with a remainder of 64.
The next digit of our result is 7. 
Result so far: 737.0
Subtracting 602 from 666 leaves us with 64.
Take the next digit (0) from the dividend and append it to 64, then repeat: 640 / 86

Going ahead to step 6:
When dividing 640 by 86, we get 7 with a remainder of 38.
Record the quotient 7 as the next digit in the result. 
Result so far: 7377.0
Deduct 602 from 640 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 7:
380 divided by 86 is 4 with a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 7377.4
Deduct 344 from 380 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 8:
360 divided by 86 is 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 7377.44
Subtract 344 from 360 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 7377.44, and the remainder is 0.016.