We're dividing 71948758 by 402 
We want to divide 71948758 by 402.

Step 1:
When dividing 7 by 402, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 402

Let's proceed to step 2:
If we divide 71 by 402, we get 0 and a remainder of 71.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 71 to get 71.
Grab the next digit (9) from the dividend, add it to 71, then carry on: 719 / 402

Let's proceed to step 3:
The number 402 fits into 719 1 times, leaving a remainder of 317.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 402 from 719, we get 317.
Fetch the next digit (4) from the dividend, attach it to 317 and continue: 3174 / 402

Let's proceed to step 4:
When dividing 3174 by 402, we get 7 with a remainder of 360.
The next digit of our result is 7. 
Result so far: 17.0
Subtract 2814 from 3174 to get 360.
Fetch the next digit (8) from the dividend, attach it to 360 and continue: 3608 / 402

On to step 5:
The number 402 fits into 3608 8 times, leaving a remainder of 392.
Put 8 as the next digit of the answer. 
Result so far: 178.0
Deduct 3216 from 3608 and we're left with 392.
Bring next digit (7) of the dividend behind the 392 and repeat the process: 3927 / 402

Step 6:
When dividing 3927 by 402, we get 9 with a remainder of 309.
Put 9 as the next digit of the answer. 
Result so far: 1789.0
Subtract 3618 from 3927 to get 309.
Fetch the next digit (5) from the dividend, attach it to 309 and continue: 3095 / 402

Step 7:
402 goes into 3095 7 times with a remainder of 281.
The next digit of our result is 7. 
Result so far: 17897.0
Subtract 2814 from 3095 to get 281.
Include the next digit (8) from the dividend after 281, then repeat: 2818 / 402

On to step 8:
The number 402 fits into 2818 7 times, leaving a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 178977.0
Subtracting 2814 from 2818 leaves us with 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 9:
If we divide 40 by 402, we get 0 and a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 178977.0
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.

On to step 10:
402 goes into 400 0 times with a remainder of 400.
The next digit of our result is 0. 
Result so far: 178977.0
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

In conclusion, the division gives 178977.0 with a balance of 0.4.