We look at the division of 73638380 by 145 
Our goal is to divide 73638380 by 145.

Let's proceed to step 1:
145 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 145

Advancing to step 2:
If we divide 73 by 145, we get 0 and a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 73, we get 73.
Bring next digit (6) of the dividend behind the 73 and repeat the process: 736 / 145

Advancing to step 3:
If we divide 736 by 145, we get 5 and a remainder of 11.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 725 from 736 and we're left with 11.
Append the next digit (3) from the dividend to 11 and continue with: 113 / 145

Going ahead to step 4:
145 goes into 113 0 times with a remainder of 113.
The next digit of our result is 0. 
Result so far: 50.0
Subtract 0 from 113 to get 113.
Take the next digit (8) from the dividend and append it to 113, then repeat: 1138 / 145

Advancing to step 5:
When dividing 1138 by 145, we get 7 with a remainder of 123.
Put 7 as the next digit of the answer. 
Result so far: 507.0
The remainder is 123 after subtracting 1015 from 1138.
Bring next digit (3) of the dividend behind the 123 and repeat the process: 1233 / 145

Let's proceed to step 6:
145 goes into 1233 8 times with a remainder of 73.
Put 8 as the next digit of the answer. 
Result so far: 5078.0
If we take 1160 away from 1233, we end up with 73.
Take the next digit (8) from the dividend and append it to 73, then repeat: 738 / 145

Step 7:
The number 145 fits into 738 5 times, leaving a remainder of 13.
The next digit of our result is 5. 
Result so far: 50785.0
The remainder is 13 after subtracting 725 from 738.
Include the next digit (0) from the dividend after 13, then repeat: 130 / 145

Moving on to step 8:
145 goes into 130 0 times with a remainder of 130.
Record the quotient 0 as the next digit in the result. 
Result so far: 507850.0
Subtracting 0 from 130 leaves us 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.

Advancing to step 9:
If we divide 1300 by 145, we get 8 and a remainder of 140.
Record the quotient 8 as the next digit in the result. 
Result so far: 507850.8
Subtract 1160 from 1300 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Going ahead to step 10:
145 can be fit into 1400 9 times, resulting in a remainder of 95.
Write down 9 as next digit of the result. 
Result so far: 507850.89
The remainder is 95 after subtracting 1305 from 1400.
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 11:
145 goes into 950 6 times with a remainder of 80.
Record the quotient 6 as the next digit in the result. 
Result so far: 507850.896
Subtracting 870 from 950 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 12:
When dividing 800 by 145, we get 5 with a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 507850.8965
If we subtract 725 from 800, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 13:
145 goes into 750 5 times with a remainder of 25.
The next digit of our result is 5. 
Result so far: 507850.89655
Deduct 725 from 750 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The quotient of the division is 507850.89655, and the remainder is 2.5e-05.