We divide 7764021 by 48
We want to figure out the number of times 7764021 can be divided by 48.

On to step 1:
48 goes into 7 0 times 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.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 48

On to step 2:
48 can be fit into 77 1 times, resulting in a remainder of 29.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 48 from 77 and we're left with 29.
Fetch the next digit (6) from the dividend, attach it to 29 and continue: 296 / 48

On to step 3:
When dividing 296 by 48, we get 6 with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 16.0
If we subtract 288 from 296, we get 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 48

On to step 4:
84 divided by 48 is 1 with a remainder of 36.
Use 1 as the next digit of our solution. 
Result so far: 161.0
Deduct 48 from 84 and we're left with 36.
Include the next digit (0) from the dividend after 36, then repeat: 360 / 48

Going ahead to step 5:
48 can be fit into 360 7 times, resulting in a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 1617.0
Subtract 336 from 360 to get 24.
Grab the next digit (2) from the dividend, add it to 24, then carry on: 242 / 48

Moving on to step 6:
When dividing 242 by 48, we get 5 with a remainder of 2.
Put 5 as the next digit of the answer. 
Result so far: 16175.0
If we subtract 240 from 242, we get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 48

On to step 7:
The number 48 fits into 21 0 times, leaving a remainder of 21.
The next digit of our result is 0. 
Result so far: 161750.0
Deduct 0 from 21 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 8:
The number 48 fits into 210 4 times, leaving a remainder of 18.
The next digit of our result is 4. 
Result so far: 161750.4
Deduct 192 from 210 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 9:
48 goes into 180 3 times with a remainder of 36.
The number 3 becomes the next digit in our result. 
Result so far: 161750.43
If we subtract 144 from 180, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 10:
360 divided by 48 is 7 with a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 161750.437
If we take 336 away from 360, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 11:
If we divide 240 by 48, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 161750.4375
Subtract 240 from 240 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 12:
48 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 161750.4375
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 13:
When dividing 0 by 48, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 161750.4375
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 161750.4375 and a remainder of 0.0.