Let's divide 81520339 by 137
Let's see how many times 137 fits into 81520339.

Advancing to step 1:
137 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 137

Step 2:
When dividing 81 by 137, we get 0 with a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Fetch the next digit (5) from the dividend, attach it to 81 and continue: 815 / 137

Advancing to step 3:
137 can be fit into 815 5 times, resulting in a remainder of 130.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 685 from 815 leaves us with 130.
Bring next digit (2) of the dividend behind the 130 and repeat the process: 1302 / 137

Moving on to step 4:
1302 divided by 137 is 9 with a remainder of 69.
Record the quotient 9 as the next digit in the result. 
Result so far: 59.0
Subtract 1233 from 1302 to get 69.
Include the next digit (0) from the dividend after 69, then repeat: 690 / 137

Step 5:
The number 137 fits into 690 5 times, leaving a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 595.0
If we subtract 685 from 690, we get 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 137

Going ahead to step 6:
53 divided by 137 is 0 with a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 5950.0
If we take 0 away from 53, we end up with 53.
Bring next digit (3) of the dividend behind the 53 and repeat the process: 533 / 137

Step 7:
533 divided by 137 is 3 with a remainder of 122.
Put 3 as the next digit of the answer. 
Result so far: 59503.0
If we subtract 411 from 533, we get 122.
Bring next digit (9) of the dividend behind the 122 and repeat the process: 1229 / 137

Moving on to step 8:
137 goes into 1229 8 times with a remainder of 133.
Put 8 as the next digit of the answer. 
Result so far: 595038.0
If we subtract 1096 from 1229, we get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Advancing to step 9:
If we divide 1330 by 137, we get 9 and a remainder of 97.
Write down 9 as next digit of the result. 
Result so far: 595038.9
If we take 1233 away from 1330, we end up with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Going ahead to step 10:
970 divided by 137 is 7 with a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 595038.97
Subtracting 959 from 970 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 11:
137 can be fit into 110 0 times, resulting in a remainder of 110.
Record the quotient 0 as the next digit in the result. 
Result so far: 595038.97
Subtract 0 from 110 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 12:
1100 divided by 137 is 8 with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 595038.9708
Subtract 1096 from 1100 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 13:
If we divide 40 by 137, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 595038.9708
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 14:
When dividing 400 by 137, we get 2 with a remainder of 126.
The next digit of our result is 2. 
Result so far: 595038.970802
If we take 274 away from 400, we end up with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Step 15:
137 can be fit into 1260 9 times, resulting in a remainder of 27.
The number 9 becomes the next digit in our result. 
Result so far: 595038.9708029
If we take 1233 away from 1260, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 16:
If we divide 270 by 137, we get 1 and a remainder of 133.
The next digit of our result is 1. 
Result so far: 595038.97080291
If we take 137 away from 270, we end up with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

The quotient of the division is 595038.97080291, and the remainder is 1.33e-07.