45499625 divided by 3 
We're looking to find how many times 3 goes into 45499625.

Moving on to step 1:
If we divide 4 by 3, we get 1 and a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 1 after subtracting 3 from 4.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 3

Moving on to step 2:
The number 3 fits into 15 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Subtract 15 from 15 to get 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 3

Going ahead to step 3:
3 can be fit into 4 1 times, resulting in a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 151.0
If we take 3 away from 4, we end up with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 3

On to step 4:
19 divided by 3 is 6 with a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 1516.0
Subtract 18 from 19 to get 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 3

Going ahead to step 5:
3 goes into 19 6 times with a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 15166.0
Subtracting 18 from 19 leaves us with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 3

Going ahead to step 6:
16 divided by 3 is 5 with a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 151665.0
The remainder is 1 after subtracting 15 from 16.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 3

On to step 7:
3 can be fit into 12 4 times, resulting in a remainder of 0.
The next digit of our result is 4. 
Result so far: 1516654.0
If we take 12 away from 12, we end up with 0.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 3

Let's proceed to step 8:
The number 3 fits into 5 1 times, leaving a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 15166541.0
If we take 3 away from 5, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 9:
3 can be fit into 20 6 times, resulting in a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 15166541.6
Subtracting 18 from 20 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 10:
3 can be fit into 20 6 times, resulting in a remainder of 2.
The next digit of our result is 6. 
Result so far: 15166541.66
Subtracting 18 from 20 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

After the division, we end up with 15166541.66 and a remainder of 0.002.