48587060 divided by 321 
We want to figure out the number of times 48587060 can be divided by 321.

On to step 1:
321 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 321

Advancing to step 2:
If we divide 48 by 321, we get 0 and a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 48 leaves us with 48.
Append the next digit (5) from the dividend to 48 and continue with: 485 / 321

Let's proceed to step 3:
321 can be fit into 485 1 times, resulting in a remainder of 164.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 321 from 485 to get 164.
Bring next digit (8) of the dividend behind the 164 and repeat the process: 1648 / 321

Going ahead to step 4:
When dividing 1648 by 321, we get 5 with a remainder of 43.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 1605 from 1648 and we're left with 43.
Grab the next digit (7) from the dividend, add it to 43, then carry on: 437 / 321

Step 5:
321 can be fit into 437 1 times, resulting in a remainder of 116.
Use 1 as the next digit of our solution. 
Result so far: 151.0
Deduct 321 from 437 and we're left with 116.
Append the next digit (0) from the dividend to 116 and continue with: 1160 / 321

On to step 6:
1160 divided by 321 is 3 with a remainder of 197.
Write down 3 as next digit of the result. 
Result so far: 1513.0
Deduct 963 from 1160 and we're left with 197.
Bring next digit (6) of the dividend behind the 197 and repeat the process: 1976 / 321

Moving on to step 7:
If we divide 1976 by 321, we get 6 and a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 15136.0
Subtracting 1926 from 1976 leaves us with 50.
Bring next digit (0) of the dividend behind the 50 and repeat the process: 500 / 321

Step 8:
500 divided by 321 is 1 with a remainder of 179.
Use 1 as the next digit of our solution. 
Result so far: 151361.0
The remainder is 179 after subtracting 321 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Step 9:
321 goes into 1790 5 times with a remainder of 185.
Record the quotient 5 as the next digit in the result. 
Result so far: 151361.5
If we subtract 1605 from 1790, we get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Advancing to step 10:
When dividing 1850 by 321, we get 5 with a remainder of 245.
The next digit of our result is 5. 
Result so far: 151361.55
If we take 1605 away from 1850, we end up with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

After the division, we end up with 151361.55 and a remainder of 0.245.