4023279 divided by 988 
Let's see how many times 988 fits into 4023279.

Advancing to step 1:
The number 988 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 988

Going ahead to step 2:
40 divided by 988 is 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Bring next digit (2) of the dividend behind the 40 and repeat the process: 402 / 988

Moving on to step 3:
988 goes into 402 0 times with a remainder of 402.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 402 after subtracting 0 from 402.
Append the next digit (3) from the dividend to 402 and continue with: 4023 / 988

Step 4:
The number 988 fits into 4023 4 times, leaving a remainder of 71.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 3952 from 4023 to get 71.
Append the next digit (2) from the dividend to 71 and continue with: 712 / 988

Moving on to step 5:
988 goes into 712 0 times with a remainder of 712.
Put 0 as the next digit of the answer. 
Result so far: 40.0
If we subtract 0 from 712, we get 712.
Fetch the next digit (7) from the dividend, attach it to 712 and continue: 7127 / 988

Step 6:
988 can be fit into 7127 7 times, resulting in a remainder of 211.
Record the quotient 7 as the next digit in the result. 
Result so far: 407.0
Subtracting 6916 from 7127 leaves us with 211.
Fetch the next digit (9) from the dividend, attach it to 211 and continue: 2119 / 988

Let's proceed to step 7:
When dividing 2119 by 988, we get 2 with a remainder of 143.
The number 2 becomes the next digit in our result. 
Result so far: 4072.0
The remainder is 143 after subtracting 1976 from 2119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Step 8:
When dividing 1430 by 988, we get 1 with a remainder of 442.
Record the quotient 1 as the next digit in the result. 
Result so far: 4072.1
Subtracting 988 from 1430 leaves us with 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Step 9:
988 can be fit into 4420 4 times, resulting in a remainder of 468.
Use 4 as the next digit of our solution. 
Result so far: 4072.14
Subtract 3952 from 4420 to get 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Step 10:
4680 divided by 988 is 4 with a remainder of 728.
Put 4 as the next digit of the answer. 
Result so far: 4072.144
If we subtract 3952 from 4680, we get 728.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7280, and continue the process.

The quotient of the division is 4072.144, and the remainder is 0.0728.