We're dividing 310870 by 48 
Let's see how many times 48 fits into 310870.

Going ahead to step 1:
3 divided by 48 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 48

On to step 2:
The number 48 fits into 31 0 times, leaving a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Append the next digit (0) from the dividend to 31 and continue with: 310 / 48

Step 3:
The number 48 fits into 310 6 times, leaving a remainder of 22.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 288 from 310 leaves us with 22.
Grab the next digit (8) from the dividend, add it to 22, then carry on: 228 / 48

Advancing to step 4:
48 goes into 228 4 times with a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 64.0
Subtracting 192 from 228 leaves us with 36.
Grab the next digit (7) from the dividend, add it to 36, then carry on: 367 / 48

On to step 5:
If we divide 367 by 48, we get 7 and a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 647.0
Subtract 336 from 367 to get 31.
Append the next digit (0) from the dividend to 31 and continue with: 310 / 48

Moving on to step 6:
The number 48 fits into 310 6 times, leaving a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 6476.0
Deduct 288 from 310 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 7:
220 divided by 48 is 4 with a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 6476.4
If we subtract 192 from 220, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 8:
48 goes into 280 5 times with a remainder of 40.
Record the quotient 5 as the next digit in the result. 
Result so far: 6476.45
The remainder is 40 after subtracting 240 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 9:
48 can be fit into 400 8 times, resulting in a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 6476.458
Subtract 384 from 400 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.

Going ahead to step 10:
The number 48 fits into 160 3 times, leaving a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 6476.4583
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 11:
48 can be fit into 160 3 times, resulting in a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 6476.45833
Deduct 144 from 160 and we're left with 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 final result is 6476.45833 with a remainder of 1.6e-05.