We're dividing 45724918 by 145 
We're looking to find how many times 145 goes into 45724918.

Step 1:
The number 145 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 145

Step 2:
145 can be fit into 45 0 times, resulting in a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Append the next digit (7) from the dividend to 45 and continue with: 457 / 145

Going ahead to step 3:
145 can be fit into 457 3 times, resulting in a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 435 from 457 to get 22.
Grab the next digit (2) from the dividend, add it to 22, then carry on: 222 / 145

On to step 4:
145 goes into 222 1 times with a remainder of 77.
Use 1 as the next digit of our solution. 
Result so far: 31.0
The remainder is 77 after subtracting 145 from 222.
Take the next digit (4) from the dividend and append it to 77, then repeat: 774 / 145

Advancing to step 5:
When dividing 774 by 145, we get 5 with a remainder of 49.
The number 5 becomes the next digit in our result. 
Result so far: 315.0
If we take 725 away from 774, we end up with 49.
Grab the next digit (9) from the dividend, add it to 49, then carry on: 499 / 145

Moving on to step 6:
If we divide 499 by 145, we get 3 and a remainder of 64.
Put 3 as the next digit of the answer. 
Result so far: 3153.0
If we subtract 435 from 499, we get 64.
Grab the next digit (1) from the dividend, add it to 64, then carry on: 641 / 145

Advancing to step 7:
145 can be fit into 641 4 times, resulting in a remainder of 61.
Write down 4 as next digit of the result. 
Result so far: 31534.0
If we subtract 580 from 641, we get 61.
Take the next digit (8) from the dividend and append it to 61, then repeat: 618 / 145

On to step 8:
When dividing 618 by 145, we get 4 with a remainder of 38.
The next digit of our result is 4. 
Result so far: 315344.0
Deduct 580 from 618 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 9:
The number 145 fits into 380 2 times, leaving a remainder of 90.
Record the quotient 2 as the next digit in the result. 
Result so far: 315344.2
If we subtract 290 from 380, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 10:
When dividing 900 by 145, we get 6 with a remainder of 30.
The number 6 becomes the next digit in our result. 
Result so far: 315344.26
Deduct 870 from 900 and we're left with 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 11:
The number 145 fits into 300 2 times, leaving a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 315344.262
If we take 290 away from 300, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 12:
If we divide 100 by 145, we get 0 and a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 315344.262
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 13:
1000 divided by 145 is 6 with a remainder of 130.
Write down 6 as next digit of the result. 
Result so far: 315344.26206
If we take 870 away from 1000, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 14:
When dividing 1300 by 145, we get 8 with a remainder of 140.
The next digit of our result is 8. 
Result so far: 315344.262068
Deduct 1160 from 1300 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 15:
1400 divided by 145 is 9 with a remainder of 95.
Put 9 as the next digit of the answer. 
Result so far: 315344.2620689
Deduct 1305 from 1400 and we're left with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Advancing to step 16:
145 can be fit into 950 6 times, resulting in a remainder of 80.
The number 6 becomes the next digit in our result. 
Result so far: 315344.26206896
The remainder is 80 after subtracting 870 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The quotient of the division is 315344.26206896, and the remainder is 8e-08.