748390 ÷ 49 
We're looking to find how many times 49 goes into 748390.

Step 1:
If we divide 7 by 49, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 49

Step 2:
The number 49 fits into 74 1 times, leaving a remainder of 25.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 49 away from 74, we end up with 25.
Append the next digit (8) from the dividend to 25 and continue with: 258 / 49

Going ahead to step 3:
The number 49 fits into 258 5 times, leaving a remainder of 13.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Subtracting 245 from 258 leaves us with 13.
Grab the next digit (3) from the dividend, add it to 13, then carry on: 133 / 49

On to step 4:
If we divide 133 by 49, we get 2 and a remainder of 35.
Use 2 as the next digit of our solution. 
Result so far: 152.0
If we subtract 98 from 133, we get 35.
Fetch the next digit (9) from the dividend, attach it to 35 and continue: 359 / 49

Moving on to step 5:
When dividing 359 by 49, we get 7 with a remainder of 16.
Use 7 as the next digit of our solution. 
Result so far: 1527.0
Subtracting 343 from 359 leaves us with 16.
Append the next digit (0) from the dividend to 16 and continue with: 160 / 49

Moving on to step 6:
If we divide 160 by 49, we get 3 and a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 15273.0
If we subtract 147 from 160, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
The number 49 fits into 130 2 times, leaving a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 15273.2
Subtracting 98 from 130 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 8:
49 goes into 320 6 times with a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 15273.26
Subtracting 294 from 320 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 9:
49 goes into 260 5 times with a remainder of 15.
The next digit of our result is 5. 
Result so far: 15273.265
The remainder is 15 after subtracting 245 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 10:
If we divide 150 by 49, we get 3 and a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 15273.2653
Subtracting 147 from 150 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 11:
49 goes into 30 0 times with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 15273.2653
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 12:
When dividing 300 by 49, we get 6 with a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 15273.265306
If we take 294 away from 300, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 13:
49 can be fit into 60 1 times, resulting in a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 15273.2653061
The remainder is 11 after subtracting 49 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 14:
49 can be fit into 110 2 times, resulting in a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 15273.26530612
If we take 98 away from 110, we end up 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.

In conclusion, the division gives 15273.26530612 with a balance of 1.2e-08.