We look at the division of 77227170 by 654 
We want to divide 77227170 by 654.

Moving on to step 1:
654 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 654

On to step 2:
When dividing 77 by 654, we get 0 with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Grab the next digit (2) from the dividend, add it to 77, then carry on: 772 / 654

Let's proceed to step 3:
772 divided by 654 is 1 with a remainder of 118.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 654 from 772 and we're left with 118.
Include the next digit (2) from the dividend after 118, then repeat: 1182 / 654

Moving on to step 4:
When dividing 1182 by 654, we get 1 with a remainder of 528.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
The remainder is 528 after subtracting 654 from 1182.
Include the next digit (7) from the dividend after 528, then repeat: 5287 / 654

Let's proceed to step 5:
The number 654 fits into 5287 8 times, leaving a remainder of 55.
The next digit of our result is 8. 
Result so far: 118.0
The remainder is 55 after subtracting 5232 from 5287.
Include the next digit (1) from the dividend after 55, then repeat: 551 / 654

Step 6:
551 divided by 654 is 0 with a remainder of 551.
Record the quotient 0 as the next digit in the result. 
Result so far: 1180.0
Subtract 0 from 551 to get 551.
Grab the next digit (7) from the dividend, add it to 551, then carry on: 5517 / 654

Let's proceed to step 7:
654 can be fit into 5517 8 times, resulting in a remainder of 285.
Write down 8 as next digit of the result. 
Result so far: 11808.0
The remainder is 285 after subtracting 5232 from 5517.
Grab the next digit (0) from the dividend, add it to 285, then carry on: 2850 / 654

Going ahead to step 8:
654 goes into 2850 4 times with a remainder of 234.
Use 4 as the next digit of our solution. 
Result so far: 118084.0
Deduct 2616 from 2850 and we're left 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.

Let's proceed to step 9:
2340 divided by 654 is 3 with a remainder of 378.
Use 3 as the next digit of our solution. 
Result so far: 118084.3
If we subtract 1962 from 2340, we get 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Moving on to step 10:
3780 divided by 654 is 5 with a remainder of 510.
Use 5 as the next digit of our solution. 
Result so far: 118084.35
Subtract 3270 from 3780 to get 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Advancing to step 11:
5100 divided by 654 is 7 with a remainder of 522.
Put 7 as the next digit of the answer. 
Result so far: 118084.357
If we take 4578 away from 5100, we end up with 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

Going ahead to step 12:
If we divide 5220 by 654, we get 7 and a remainder of 642.
Put 7 as the next digit of the answer. 
Result so far: 118084.3577
Deduct 4578 from 5220 and we're left with 642.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6420, and continue the process.

Our division results in 118084.3577 with a remaining 0.00642.