40346749 ÷ 289 
Let's see how many times 289 fits into 40346749.

Moving on to step 1:
4 divided by 289 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 289

Moving on to step 2:
289 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Bring next digit (3) of the dividend behind the 40 and repeat the process: 403 / 289

Advancing to step 3:
If we divide 403 by 289, we get 1 and a remainder of 114.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 289 from 403 to get 114.
Include the next digit (4) from the dividend after 114, then repeat: 1144 / 289

Going ahead to step 4:
289 can be fit into 1144 3 times, resulting in a remainder of 277.
Put 3 as the next digit of the answer. 
Result so far: 13.0
If we subtract 867 from 1144, we get 277.
Fetch the next digit (6) from the dividend, attach it to 277 and continue: 2776 / 289

Moving on to step 5:
The number 289 fits into 2776 9 times, leaving a remainder of 175.
Write down 9 as next digit of the result. 
Result so far: 139.0
If we take 2601 away from 2776, we end up with 175.
Fetch the next digit (7) from the dividend, attach it to 175 and continue: 1757 / 289

Going ahead to step 6:
If we divide 1757 by 289, we get 6 and a remainder of 23.
Record the quotient 6 as the next digit in the result. 
Result so far: 1396.0
Deduct 1734 from 1757 and we're left with 23.
Grab the next digit (4) from the dividend, add it to 23, then carry on: 234 / 289

Step 7:
234 divided by 289 is 0 with a remainder of 234.
The number 0 becomes the next digit in our result. 
Result so far: 13960.0
Subtract 0 from 234 to get 234.
Include the next digit (9) from the dividend after 234, then repeat: 2349 / 289

Going ahead to step 8:
If we divide 2349 by 289, we get 8 and a remainder of 37.
Use 8 as the next digit of our solution. 
Result so far: 139608.0
Subtracting 2312 from 2349 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 9:
When dividing 370 by 289, we get 1 with a remainder of 81.
Use 1 as the next digit of our solution. 
Result so far: 139608.1
The remainder is 81 after subtracting 289 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 10:
810 divided by 289 is 2 with a remainder of 232.
Write down 2 as next digit of the result. 
Result so far: 139608.12
Subtracting 578 from 810 leaves us with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 11:
289 can be fit into 2320 8 times, resulting in a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 139608.128
The remainder is 8 after subtracting 2312 from 2320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 12:
289 can be fit into 80 0 times, resulting in a remainder of 80.
The next digit of our result is 0. 
Result so far: 139608.128
Deduct 0 from 80 and we're left 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.

On to step 13:
If we divide 800 by 289, we get 2 and a remainder of 222.
Record the quotient 2 as the next digit in the result. 
Result so far: 139608.12802
If we subtract 578 from 800, we get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Going ahead to step 14:
2220 divided by 289 is 7 with a remainder of 197.
Write down 7 as next digit of the result. 
Result so far: 139608.128027
If we take 2023 away from 2220, we end up with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Advancing to step 15:
The number 289 fits into 1970 6 times, leaving a remainder of 236.
The next digit of our result is 6. 
Result so far: 139608.1280276
If we take 1734 away from 1970, we end up with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Going ahead to step 16:
If we divide 2360 by 289, we get 8 and a remainder of 48.
Put 8 as the next digit of the answer. 
Result so far: 139608.12802768
The remainder is 48 after subtracting 2312 from 2360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final result is 139608.12802768 with a remainder of 4.8e-08.