Let's divide 7021454 by 77
We're looking to find how many times 77 goes into 7021454.

Moving on to step 1:
If we divide 7 by 77, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 77

Step 2:
If we divide 70 by 77, we get 0 and a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 70, we get 70.
Include the next digit (2) from the dividend after 70, then repeat: 702 / 77

Going ahead to step 3:
77 goes into 702 9 times with a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 693 from 702, we get 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 77

Going ahead to step 4:
When dividing 91 by 77, we get 1 with a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 91.0
Deduct 77 from 91 and we're left with 14.
Bring next digit (4) of the dividend behind the 14 and repeat the process: 144 / 77

Let's proceed to step 5:
When dividing 144 by 77, we get 1 with a remainder of 67.
Put 1 as the next digit of the answer. 
Result so far: 911.0
Deduct 77 from 144 and we're left with 67.
Fetch the next digit (5) from the dividend, attach it to 67 and continue: 675 / 77

Going ahead to step 6:
If we divide 675 by 77, we get 8 and a remainder of 59.
The number 8 becomes the next digit in our result. 
Result so far: 9118.0
If we take 616 away from 675, we end up with 59.
Take the next digit (4) from the dividend and append it to 59, then repeat: 594 / 77

On to step 7:
If we divide 594 by 77, we get 7 and a remainder of 55.
Put 7 as the next digit of the answer. 
Result so far: 91187.0
If we take 539 away from 594, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 8:
The number 77 fits into 550 7 times, leaving a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 91187.7
If we take 539 away from 550, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 9:
The number 77 fits into 110 1 times, leaving a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 91187.71
Subtracting 77 from 110 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 10:
77 can be fit into 330 4 times, resulting in a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 91187.714
The remainder is 22 after subtracting 308 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 11:
The number 77 fits into 220 2 times, leaving a remainder of 66.
The number 2 becomes the next digit in our result. 
Result so far: 91187.7142
Subtracting 154 from 220 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 12:
660 divided by 77 is 8 with a remainder of 44.
Record the quotient 8 as the next digit in the result. 
Result so far: 91187.71428
If we subtract 616 from 660, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 13:
440 divided by 77 is 5 with a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 91187.714285
The remainder is 55 after subtracting 385 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 14:
550 divided by 77 is 7 with a remainder of 11.
Record the quotient 7 as the next digit in the result. 
Result so far: 91187.7142857
If we subtract 539 from 550, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 15:
The number 77 fits into 110 1 times, leaving a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 91187.71428571
Subtract 77 from 110 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

After the division, we end up with 91187.71428571 and a remainder of 3.3e-08.