15202345 ÷ 148 
Our goal is to divide 15202345 by 148.

Advancing to step 1:
148 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 148

Advancing to step 2:
148 goes into 15 0 times with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Fetch the next digit (2) from the dividend, attach it to 15 and continue: 152 / 148

Going ahead to step 3:
When dividing 152 by 148, we get 1 with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 4 after subtracting 148 from 152.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 148

Going ahead to step 4:
40 divided by 148 is 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 40, we end up with 40.
Grab the next digit (2) from the dividend, add it to 40, then carry on: 402 / 148

Advancing to step 5:
The number 148 fits into 402 2 times, leaving a remainder of 106.
Use 2 as the next digit of our solution. 
Result so far: 102.0
The remainder is 106 after subtracting 296 from 402.
Bring next digit (3) of the dividend behind the 106 and repeat the process: 1063 / 148

On to step 6:
148 can be fit into 1063 7 times, resulting in a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 1027.0
If we take 1036 away from 1063, we end up with 27.
Fetch the next digit (4) from the dividend, attach it to 27 and continue: 274 / 148

On to step 7:
If we divide 274 by 148, we get 1 and a remainder of 126.
Write down 1 as next digit of the result. 
Result so far: 10271.0
If we subtract 148 from 274, we get 126.
Bring next digit (5) of the dividend behind the 126 and repeat the process: 1265 / 148

Advancing to step 8:
1265 divided by 148 is 8 with a remainder of 81.
Use 8 as the next digit of our solution. 
Result so far: 102718.0
Subtracting 1184 from 1265 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Going ahead to step 9:
148 can be fit into 810 5 times, resulting in a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 102718.5
The remainder is 70 after subtracting 740 from 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 10:
If we divide 700 by 148, we get 4 and a remainder of 108.
The next digit of our result is 4. 
Result so far: 102718.54
If we subtract 592 from 700, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Moving on to step 11:
148 can be fit into 1080 7 times, resulting in a remainder of 44.
The number 7 becomes the next digit in our result. 
Result so far: 102718.547
The remainder is 44 after subtracting 1036 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 12:
148 goes into 440 2 times with a remainder of 144.
The next digit of our result is 2. 
Result so far: 102718.5472
The remainder is 144 after subtracting 296 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 13:
If we divide 1440 by 148, we get 9 and a remainder of 108.
Use 9 as the next digit of our solution. 
Result so far: 102718.54729
If we take 1332 away from 1440, we end up with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Moving on to step 14:
148 goes into 1080 7 times with a remainder of 44.
Write down 7 as next digit of the result. 
Result so far: 102718.547297
If we take 1036 away from 1080, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 15:
440 divided by 148 is 2 with a remainder of 144.
Put 2 as the next digit of the answer. 
Result so far: 102718.5472972
If we subtract 296 from 440, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 16:
148 goes into 1440 9 times with a remainder of 108.
Record the quotient 9 as the next digit in the result. 
Result so far: 102718.54729729
Subtract 1332 from 1440 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

After the division, we end up with 102718.54729729 and a remainder of 1.08e-07.