Let's divide 87400083 by 494
We want to divide 87400083 by 494.

Step 1:
494 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 494

Going ahead to step 2:
87 divided by 494 is 0 with a remainder of 87.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 87, we end up with 87.
Bring next digit (4) of the dividend behind the 87 and repeat the process: 874 / 494

Step 3:
When dividing 874 by 494, we get 1 with a remainder of 380.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 494 from 874, we get 380.
Bring next digit (0) of the dividend behind the 380 and repeat the process: 3800 / 494

On to step 4:
If we divide 3800 by 494, we get 7 and a remainder of 342.
Put 7 as the next digit of the answer. 
Result so far: 17.0
Subtract 3458 from 3800 to get 342.
Grab the next digit (0) from the dividend, add it to 342, then carry on: 3420 / 494

Moving on to step 5:
The number 494 fits into 3420 6 times, leaving a remainder of 456.
The number 6 becomes the next digit in our result. 
Result so far: 176.0
Deduct 2964 from 3420 and we're left with 456.
Grab the next digit (0) from the dividend, add it to 456, then carry on: 4560 / 494

Going ahead to step 6:
The number 494 fits into 4560 9 times, leaving a remainder of 114.
Write down 9 as next digit of the result. 
Result so far: 1769.0
If we subtract 4446 from 4560, we get 114.
Take the next digit (8) from the dividend and append it to 114, then repeat: 1148 / 494

Moving on to step 7:
If we divide 1148 by 494, we get 2 and a remainder of 160.
The number 2 becomes the next digit in our result. 
Result so far: 17692.0
The remainder is 160 after subtracting 988 from 1148.
Take the next digit (3) from the dividend and append it to 160, then repeat: 1603 / 494

Going ahead to step 8:
494 can be fit into 1603 3 times, resulting in a remainder of 121.
Put 3 as the next digit of the answer. 
Result so far: 176923.0
If we subtract 1482 from 1603, we get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Moving on to step 9:
1210 divided by 494 is 2 with a remainder of 222.
Write down 2 as next digit of the result. 
Result so far: 176923.2
If we subtract 988 from 1210, we get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Step 10:
The number 494 fits into 2220 4 times, leaving a remainder of 244.
Use 4 as the next digit of our solution. 
Result so far: 176923.24
If we subtract 1976 from 2220, we get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Step 11:
494 can be fit into 2440 4 times, resulting in a remainder of 464.
Write down 4 as next digit of the result. 
Result so far: 176923.244
The remainder is 464 after subtracting 1976 from 2440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

The final result is 176923.244 with a remainder of 0.0464.