30778151 divided by 426 
Our goal is to divide 30778151 by 426.

Moving on to step 1:
If we divide 3 by 426, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 426

Moving on to step 2:
30 divided by 426 is 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Bring next digit (7) of the dividend behind the 30 and repeat the process: 307 / 426

Moving on to step 3:
The number 426 fits into 307 0 times, leaving a remainder of 307.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 307 after subtracting 0 from 307.
Append the next digit (7) from the dividend to 307 and continue with: 3077 / 426

Going ahead to step 4:
When dividing 3077 by 426, we get 7 with a remainder of 95.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 2982 from 3077 to get 95.
Fetch the next digit (8) from the dividend, attach it to 95 and continue: 958 / 426

Step 5:
958 divided by 426 is 2 with a remainder of 106.
Use 2 as the next digit of our solution. 
Result so far: 72.0
Subtracting 852 from 958 leaves us with 106.
Grab the next digit (1) from the dividend, add it to 106, then carry on: 1061 / 426

Advancing to step 6:
1061 divided by 426 is 2 with a remainder of 209.
Record the quotient 2 as the next digit in the result. 
Result so far: 722.0
If we subtract 852 from 1061, we get 209.
Fetch the next digit (5) from the dividend, attach it to 209 and continue: 2095 / 426

Advancing to step 7:
426 goes into 2095 4 times with a remainder of 391.
Record the quotient 4 as the next digit in the result. 
Result so far: 7224.0
Subtract 1704 from 2095 to get 391.
Fetch the next digit (1) from the dividend, attach it to 391 and continue: 3911 / 426

Moving on to step 8:
3911 divided by 426 is 9 with a remainder of 77.
The next digit of our result is 9. 
Result so far: 72249.0
Subtract 3834 from 3911 to get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Step 9:
426 goes into 770 1 times with a remainder of 344.
Put 1 as the next digit of the answer. 
Result so far: 72249.1
Subtract 426 from 770 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Moving on to step 10:
When dividing 3440 by 426, we get 8 with a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 72249.18
Subtracting 3408 from 3440 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 11:
The number 426 fits into 320 0 times, leaving a remainder of 320.
Record the quotient 0 as the next digit in the result. 
Result so far: 72249.18
The remainder is 320 after subtracting 0 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 12:
3200 divided by 426 is 7 with a remainder of 218.
Write down 7 as next digit of the result. 
Result so far: 72249.1807
Deduct 2982 from 3200 and we're left with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Let's proceed to step 13:
2180 divided by 426 is 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 72249.18075
If we subtract 2130 from 2180, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 14:
When dividing 500 by 426, we get 1 with a remainder of 74.
Write down 1 as next digit of the result. 
Result so far: 72249.180751
The remainder is 74 after subtracting 426 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 15:
426 goes into 740 1 times with a remainder of 314.
The number 1 becomes the next digit in our result. 
Result so far: 72249.1807511
The remainder is 314 after subtracting 426 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

The final result is 72249.1807511 with a remainder of 3.14e-06.