5138730 divided by 28 
We're looking to find how many times 28 goes into 5138730.

On to step 1:
When dividing 5 by 28, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 28

Moving on to step 2:
If we divide 51 by 28, we get 1 and a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 23 after subtracting 28 from 51.
Take the next digit (3) from the dividend and append it to 23, then repeat: 233 / 28

Advancing to step 3:
28 can be fit into 233 8 times, resulting in a remainder of 9.
The next digit of our result is 8. 
Result so far: 18.0
Deduct 224 from 233 and we're left with 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 28

Moving on to step 4:
28 can be fit into 98 3 times, resulting in a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 183.0
Subtracting 84 from 98 leaves us with 14.
Include the next digit (7) from the dividend after 14, then repeat: 147 / 28

Advancing to step 5:
When dividing 147 by 28, we get 5 with a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 1835.0
If we take 140 away from 147, we end up with 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 28

Let's proceed to step 6:
If we divide 73 by 28, we get 2 and a remainder of 17.
Use 2 as the next digit of our solution. 
Result so far: 18352.0
The remainder is 17 after subtracting 56 from 73.
Append the next digit (0) from the dividend to 17 and continue with: 170 / 28

Let's proceed to step 7:
28 goes into 170 6 times with a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 183526.0
Subtract 168 from 170 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 8:
If we divide 20 by 28, we get 0 and a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 183526.0
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
200 divided by 28 is 7 with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 183526.07
Deduct 196 from 200 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 10:
The number 28 fits into 40 1 times, leaving a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 183526.071
Subtracting 28 from 40 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 11:
The number 28 fits into 120 4 times, leaving a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 183526.0714
Deduct 112 from 120 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 12:
The number 28 fits into 80 2 times, leaving a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 183526.07142
The remainder is 24 after subtracting 56 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 13:
The number 28 fits into 240 8 times, leaving a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 183526.071428
Subtract 224 from 240 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 14:
160 divided by 28 is 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 183526.0714285
Deduct 140 from 160 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 15:
28 goes into 200 7 times with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 183526.07142857
Subtracting 196 from 200 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 183526.07142857 and a remainder of 4e-09.