80140518 ÷ 637 
Let's see how many times 637 fits into 80140518.

Moving on to step 1:
When dividing 8 by 637, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 637

Advancing to step 2:
637 goes into 80 0 times with a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Bring next digit (1) of the dividend behind the 80 and repeat the process: 801 / 637

Advancing to step 3:
When dividing 801 by 637, we get 1 with a remainder of 164.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 637 from 801 leaves us with 164.
Grab the next digit (4) from the dividend, add it to 164, then carry on: 1644 / 637

Going ahead to step 4:
1644 divided by 637 is 2 with a remainder of 370.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtract 1274 from 1644 to get 370.
Bring next digit (0) of the dividend behind the 370 and repeat the process: 3700 / 637

Advancing to step 5:
637 can be fit into 3700 5 times, resulting in a remainder of 515.
Write down 5 as next digit of the result. 
Result so far: 125.0
If we subtract 3185 from 3700, we get 515.
Fetch the next digit (5) from the dividend, attach it to 515 and continue: 5155 / 637

Advancing to step 6:
637 goes into 5155 8 times with a remainder of 59.
Put 8 as the next digit of the answer. 
Result so far: 1258.0
Subtracting 5096 from 5155 leaves us with 59.
Grab the next digit (1) from the dividend, add it to 59, then carry on: 591 / 637

Advancing to step 7:
591 divided by 637 is 0 with a remainder of 591.
Use 0 as the next digit of our solution. 
Result so far: 12580.0
Subtracting 0 from 591 leaves us with 591.
Take the next digit (8) from the dividend and append it to 591, then repeat: 5918 / 637

Going ahead to step 8:
If we divide 5918 by 637, we get 9 and a remainder of 185.
Put 9 as the next digit of the answer. 
Result so far: 125809.0
Subtract 5733 from 5918 to get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Step 9:
If we divide 1850 by 637, we get 2 and a remainder of 576.
The next digit of our result is 2. 
Result so far: 125809.2
Deduct 1274 from 1850 and we're left with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Step 10:
637 can be fit into 5760 9 times, resulting in a remainder of 27.
Put 9 as the next digit of the answer. 
Result so far: 125809.29
Subtract 5733 from 5760 to get 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 11:
If we divide 270 by 637, we get 0 and a remainder of 270.
Write down 0 as next digit of the result. 
Result so far: 125809.29
Subtract 0 from 270 to get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Let's proceed to step 12:
When dividing 2700 by 637, we get 4 with a remainder of 152.
Put 4 as the next digit of the answer. 
Result so far: 125809.2904
Subtracting 2548 from 2700 leaves us with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Step 13:
When dividing 1520 by 637, we get 2 with a remainder of 246.
The next digit of our result is 2. 
Result so far: 125809.29042
If we subtract 1274 from 1520, we get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Let's proceed to step 14:
When dividing 2460 by 637, we get 3 with a remainder of 549.
Use 3 as the next digit of our solution. 
Result so far: 125809.290423
If we take 1911 away from 2460, we end up with 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Going ahead to step 15:
The number 637 fits into 5490 8 times, leaving a remainder of 394.
The next digit of our result is 8. 
Result so far: 125809.2904238
The remainder is 394 after subtracting 5096 from 5490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

On to step 16:
When dividing 3940 by 637, we get 6 with a remainder of 118.
The next digit of our result is 6. 
Result so far: 125809.29042386
If we subtract 3822 from 3940, we get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

The quotient of the division is 125809.29042386, and the remainder is 1.18e-07.