77982368 ÷ 154 
We want to divide 77982368 by 154.

Moving on to step 1:
If we divide 7 by 154, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 154

Advancing to step 2:
When dividing 77 by 154, we get 0 with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Bring next digit (9) of the dividend behind the 77 and repeat the process: 779 / 154

Going ahead to step 3:
154 goes into 779 5 times with a remainder of 9.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 770 away from 779, we end up with 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 154

Step 4:
The number 154 fits into 98 0 times, leaving a remainder of 98.
Put 0 as the next digit of the answer. 
Result so far: 50.0
Deduct 0 from 98 and we're left with 98.
Fetch the next digit (2) from the dividend, attach it to 98 and continue: 982 / 154

Step 5:
If we divide 982 by 154, we get 6 and a remainder of 58.
The next digit of our result is 6. 
Result so far: 506.0
The remainder is 58 after subtracting 924 from 982.
Take the next digit (3) from the dividend and append it to 58, then repeat: 583 / 154

Let's proceed to step 6:
583 divided by 154 is 3 with a remainder of 121.
Use 3 as the next digit of our solution. 
Result so far: 5063.0
If we subtract 462 from 583, we get 121.
Bring next digit (6) of the dividend behind the 121 and repeat the process: 1216 / 154

Let's proceed to step 7:
154 can be fit into 1216 7 times, resulting in a remainder of 138.
Record the quotient 7 as the next digit in the result. 
Result so far: 50637.0
The remainder is 138 after subtracting 1078 from 1216.
Grab the next digit (8) from the dividend, add it to 138, then carry on: 1388 / 154

Advancing to step 8:
1388 divided by 154 is 9 with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 506379.0
Deduct 1386 from 1388 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 9:
20 divided by 154 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 506379.0
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
200 divided by 154 is 1 with a remainder of 46.
The next digit of our result is 1. 
Result so far: 506379.01
If we subtract 154 from 200, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 11:
When dividing 460 by 154, we get 2 with a remainder of 152.
Use 2 as the next digit of our solution. 
Result so far: 506379.012
If we take 308 away from 460, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 12:
154 can be fit into 1520 9 times, resulting in a remainder of 134.
The next digit of our result is 9. 
Result so far: 506379.0129
The remainder is 134 after subtracting 1386 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Step 13:
When dividing 1340 by 154, we get 8 with a remainder of 108.
Record the quotient 8 as the next digit in the result. 
Result so far: 506379.01298
The remainder is 108 after subtracting 1232 from 1340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 14:
154 goes into 1080 7 times with a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 506379.012987
Subtract 1078 from 1080 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 15:
The number 154 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 506379.012987
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 16:
The number 154 fits into 200 1 times, leaving a remainder of 46.
Put 1 as the next digit of the answer. 
Result so far: 506379.01298701
Deduct 154 from 200 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

After the division, we end up with 506379.01298701 and a remainder of 4.6e-08.