13618515 ÷ 748 
We want to figure out the number of times 13618515 can be divided by 748.

Moving on to step 1:
748 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 748

On to step 2:
748 goes into 13 0 times with a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 13 after subtracting 0 from 13.
Grab the next digit (6) from the dividend, add it to 13, then carry on: 136 / 748

On to step 3:
When dividing 136 by 748, we get 0 with a remainder of 136.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 136, we get 136.
Grab the next digit (1) from the dividend, add it to 136, then carry on: 1361 / 748

Going ahead to step 4:
748 goes into 1361 1 times with a remainder of 613.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 748 from 1361 and we're left with 613.
Grab the next digit (8) from the dividend, add it to 613, then carry on: 6138 / 748

Step 5:
The number 748 fits into 6138 8 times, leaving a remainder of 154.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
Subtract 5984 from 6138 to get 154.
Fetch the next digit (5) from the dividend, attach it to 154 and continue: 1545 / 748

Let's proceed to step 6:
1545 divided by 748 is 2 with a remainder of 49.
Use 2 as the next digit of our solution. 
Result so far: 182.0
Deduct 1496 from 1545 and we're left with 49.
Take the next digit (1) from the dividend and append it to 49, then repeat: 491 / 748

Going ahead to step 7:
748 goes into 491 0 times with a remainder of 491.
The next digit of our result is 0. 
Result so far: 1820.0
If we take 0 away from 491, we end up with 491.
Bring next digit (5) of the dividend behind the 491 and repeat the process: 4915 / 748

Let's proceed to step 8:
The number 748 fits into 4915 6 times, leaving a remainder of 427.
The next digit of our result is 6. 
Result so far: 18206.0
Subtracting 4488 from 4915 leaves us with 427.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

Going ahead to step 9:
748 can be fit into 4270 5 times, resulting in a remainder of 530.
Record the quotient 5 as the next digit in the result. 
Result so far: 18206.5
Subtracting 3740 from 4270 leaves us with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

On to step 10:
When dividing 5300 by 748, we get 7 with a remainder of 64.
Record the quotient 7 as the next digit in the result. 
Result so far: 18206.57
Deduct 5236 from 5300 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 11:
The number 748 fits into 640 0 times, leaving a remainder of 640.
Record the quotient 0 as the next digit in the result. 
Result so far: 18206.57
If we subtract 0 from 640, we get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Let's proceed to step 12:
If we divide 6400 by 748, we get 8 and a remainder of 416.
Put 8 as the next digit of the answer. 
Result so far: 18206.5708
Deduct 5984 from 6400 and we're left with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Going ahead to step 13:
When dividing 4160 by 748, we get 5 with a remainder of 420.
Use 5 as the next digit of our solution. 
Result so far: 18206.57085
Subtracting 3740 from 4160 leaves us with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 14:
When dividing 4200 by 748, we get 5 with a remainder of 460.
Put 5 as the next digit of the answer. 
Result so far: 18206.570855
If we take 3740 away from 4200, we end up with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

After the division, we end up with 18206.570855 and a remainder of 4.6e-05.