45830109 ÷ 637 
We want to divide 45830109 by 637.

Step 1:
637 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 637

Let's proceed to step 2:
When dividing 45 by 637, we get 0 with a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Include the next digit (8) from the dividend after 45, then repeat: 458 / 637

Advancing to step 3:
If we divide 458 by 637, we get 0 and a remainder of 458.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 458 after subtracting 0 from 458.
Append the next digit (3) from the dividend to 458 and continue with: 4583 / 637

On to step 4:
4583 divided by 637 is 7 with a remainder of 124.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 4459 away from 4583, we end up with 124.
Grab the next digit (0) from the dividend, add it to 124, then carry on: 1240 / 637

On to step 5:
When dividing 1240 by 637, we get 1 with a remainder of 603.
Write down 1 as next digit of the result. 
Result so far: 71.0
Subtract 637 from 1240 to get 603.
Include the next digit (1) from the dividend after 603, then repeat: 6031 / 637

Let's proceed to step 6:
6031 divided by 637 is 9 with a remainder of 298.
Record the quotient 9 as the next digit in the result. 
Result so far: 719.0
Subtracting 5733 from 6031 leaves us with 298.
Fetch the next digit (0) from the dividend, attach it to 298 and continue: 2980 / 637

Let's proceed to step 7:
2980 divided by 637 is 4 with a remainder of 432.
Use 4 as the next digit of our solution. 
Result so far: 7194.0
Subtracting 2548 from 2980 leaves us with 432.
Bring next digit (9) of the dividend behind the 432 and repeat the process: 4329 / 637

Moving on to step 8:
The number 637 fits into 4329 6 times, leaving a remainder of 507.
Record the quotient 6 as the next digit in the result. 
Result so far: 71946.0
The remainder is 507 after subtracting 3822 from 4329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Moving on to step 9:
If we divide 5070 by 637, we get 7 and a remainder of 611.
Write down 7 as next digit of the result. 
Result so far: 71946.7
The remainder is 611 after subtracting 4459 from 5070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6110, and continue the process.

Advancing to step 10:
637 goes into 6110 9 times with a remainder of 377.
Write down 9 as next digit of the result. 
Result so far: 71946.79
Subtract 5733 from 6110 to get 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Going ahead to step 11:
If we divide 3770 by 637, we get 5 and a remainder of 585.
Put 5 as the next digit of the answer. 
Result so far: 71946.795
If we subtract 3185 from 3770, we get 585.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

Step 12:
The number 637 fits into 5850 9 times, leaving a remainder of 117.
The number 9 becomes the next digit in our result. 
Result so far: 71946.7959
Subtract 5733 from 5850 to get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Moving on to step 13:
If we divide 1170 by 637, we get 1 and a remainder of 533.
Write down 1 as next digit of the result. 
Result so far: 71946.79591
If we take 637 away from 1170, we end up with 533.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5330, and continue the process.

Advancing to step 14:
The number 637 fits into 5330 8 times, leaving a remainder of 234.
The next digit of our result is 8. 
Result so far: 71946.795918
Subtracting 5096 from 5330 leaves us with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

On to step 15:
637 can be fit into 2340 3 times, resulting in a remainder of 429.
Use 3 as the next digit of our solution. 
Result so far: 71946.7959183
The remainder is 429 after subtracting 1911 from 2340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

Let's proceed to step 16:
The number 637 fits into 4290 6 times, leaving a remainder of 468.
Use 6 as the next digit of our solution. 
Result so far: 71946.79591836
Subtracting 3822 from 4290 leaves us with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Our division results in 71946.79591836 with a remaining 4.68e-07.