Let's divide 45159490 by 348
We're looking to find how many times 348 goes into 45159490.

Step 1:
The number 348 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 348

Going ahead to step 2:
The number 348 fits into 45 0 times, leaving a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Take the next digit (1) from the dividend and append it to 45, then repeat: 451 / 348

Going ahead to step 3:
348 goes into 451 1 times with a remainder of 103.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 348 from 451 and we're left with 103.
Fetch the next digit (5) from the dividend, attach it to 103 and continue: 1035 / 348

Advancing to step 4:
The number 348 fits into 1035 2 times, leaving a remainder of 339.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Deduct 696 from 1035 and we're left with 339.
Append the next digit (9) from the dividend to 339 and continue with: 3399 / 348

Advancing to step 5:
348 can be fit into 3399 9 times, resulting in a remainder of 267.
Write down 9 as next digit of the result. 
Result so far: 129.0
If we subtract 3132 from 3399, we get 267.
Fetch the next digit (4) from the dividend, attach it to 267 and continue: 2674 / 348

Moving on to step 6:
If we divide 2674 by 348, we get 7 and a remainder of 238.
The next digit of our result is 7. 
Result so far: 1297.0
The remainder is 238 after subtracting 2436 from 2674.
Include the next digit (9) from the dividend after 238, then repeat: 2389 / 348

Going ahead to step 7:
348 goes into 2389 6 times with a remainder of 301.
The number 6 becomes the next digit in our result. 
Result so far: 12976.0
Subtracting 2088 from 2389 leaves us with 301.
Fetch the next digit (0) from the dividend, attach it to 301 and continue: 3010 / 348

Advancing to step 8:
The number 348 fits into 3010 8 times, leaving a remainder of 226.
Use 8 as the next digit of our solution. 
Result so far: 129768.0
The remainder is 226 after subtracting 2784 from 3010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Let's proceed to step 9:
The number 348 fits into 2260 6 times, leaving a remainder of 172.
The number 6 becomes the next digit in our result. 
Result so far: 129768.6
If we take 2088 away from 2260, we end up with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Step 10:
If we divide 1720 by 348, we get 4 and a remainder of 328.
Use 4 as the next digit of our solution. 
Result so far: 129768.64
If we take 1392 away from 1720, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Let's proceed to step 11:
348 goes into 3280 9 times with a remainder of 148.
The number 9 becomes the next digit in our result. 
Result so far: 129768.649
Subtracting 3132 from 3280 leaves us with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Moving on to step 12:
The number 348 fits into 1480 4 times, leaving a remainder of 88.
Use 4 as the next digit of our solution. 
Result so far: 129768.6494
Subtract 1392 from 1480 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 13:
When dividing 880 by 348, we get 2 with a remainder of 184.
Record the quotient 2 as the next digit in the result. 
Result so far: 129768.64942
Subtract 696 from 880 to get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Let's proceed to step 14:
1840 divided by 348 is 5 with a remainder of 100.
Use 5 as the next digit of our solution. 
Result so far: 129768.649425
Subtract 1740 from 1840 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 15:
The number 348 fits into 1000 2 times, leaving a remainder of 304.
Record the quotient 2 as the next digit in the result. 
Result so far: 129768.6494252
Subtracting 696 from 1000 leaves us with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Advancing to step 16:
348 can be fit into 3040 8 times, resulting in a remainder of 256.
Use 8 as the next digit of our solution. 
Result so far: 129768.64942528
If we subtract 2784 from 3040, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

After the division, we end up with 129768.64942528 and a remainder of 2.56e-07.