62438250 ÷ 402 
We want to divide 62438250 by 402.

Moving on to step 1:
6 divided by 402 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 402

Step 2:
The number 402 fits into 62 0 times, leaving a remainder of 62.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 62, we get 62.
Append the next digit (4) from the dividend to 62 and continue with: 624 / 402

On to step 3:
When dividing 624 by 402, we get 1 with a remainder of 222.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 222 after subtracting 402 from 624.
Bring next digit (3) of the dividend behind the 222 and repeat the process: 2223 / 402

Advancing to step 4:
402 can be fit into 2223 5 times, resulting in a remainder of 213.
The next digit of our result is 5. 
Result so far: 15.0
Deduct 2010 from 2223 and we're left with 213.
Include the next digit (8) from the dividend after 213, then repeat: 2138 / 402

On to step 5:
If we divide 2138 by 402, we get 5 and a remainder of 128.
Write down 5 as next digit of the result. 
Result so far: 155.0
Subtract 2010 from 2138 to get 128.
Append the next digit (2) from the dividend to 128 and continue with: 1282 / 402

On to step 6:
1282 divided by 402 is 3 with a remainder of 76.
The number 3 becomes the next digit in our result. 
Result so far: 1553.0
Subtract 1206 from 1282 to get 76.
Grab the next digit (5) from the dividend, add it to 76, then carry on: 765 / 402

Let's proceed to step 7:
If we divide 765 by 402, we get 1 and a remainder of 363.
Use 1 as the next digit of our solution. 
Result so far: 15531.0
Subtracting 402 from 765 leaves us with 363.
Grab the next digit (0) from the dividend, add it to 363, then carry on: 3630 / 402

On to step 8:
3630 divided by 402 is 9 with a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 155319.0
Deduct 3618 from 3630 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
402 can be fit into 120 0 times, resulting in a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 155319.0
Subtracting 0 from 120 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 10:
1200 divided by 402 is 2 with a remainder of 396.
Put 2 as the next digit of the answer. 
Result so far: 155319.02
The remainder is 396 after subtracting 804 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Moving on to step 11:
402 goes into 3960 9 times with a remainder of 342.
Use 9 as the next digit of our solution. 
Result so far: 155319.029
Subtract 3618 from 3960 to get 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Going ahead to step 12:
3420 divided by 402 is 8 with a remainder of 204.
The next digit of our result is 8. 
Result so far: 155319.0298
If we subtract 3216 from 3420, we get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 13:
402 goes into 2040 5 times with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 155319.02985
If we subtract 2010 from 2040, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 14:
402 can be fit into 300 0 times, resulting in a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 155319.02985
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 15:
402 can be fit into 3000 7 times, resulting in a remainder of 186.
The number 7 becomes the next digit in our result. 
Result so far: 155319.0298507
Subtracting 2814 from 3000 leaves us with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Let's proceed to step 16:
The number 402 fits into 1860 4 times, leaving a remainder of 252.
Write down 4 as next digit of the result. 
Result so far: 155319.02985074
Subtract 1608 from 1860 to get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

The quotient of the division is 155319.02985074, and the remainder is 2.52e-07.