We look at the division of 77746710 by 141 
Let's see how many times 141 fits into 77746710.

Advancing to step 1:
The number 141 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 141

Let's proceed to step 2:
The number 141 fits into 77 0 times, leaving a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Grab the next digit (7) from the dividend, add it to 77, then carry on: 777 / 141

Advancing to step 3:
When dividing 777 by 141, we get 5 with a remainder of 72.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
The remainder is 72 after subtracting 705 from 777.
Bring next digit (4) of the dividend behind the 72 and repeat the process: 724 / 141

Advancing to step 4:
724 divided by 141 is 5 with a remainder of 19.
Use 5 as the next digit of our solution. 
Result so far: 55.0
If we subtract 705 from 724, we get 19.
Take the next digit (6) from the dividend and append it to 19, then repeat: 196 / 141

Step 5:
141 can be fit into 196 1 times, resulting in a remainder of 55.
Write down 1 as next digit of the result. 
Result so far: 551.0
Deduct 141 from 196 and we're left with 55.
Include the next digit (7) from the dividend after 55, then repeat: 557 / 141

Moving on to step 6:
141 can be fit into 557 3 times, resulting in a remainder of 134.
The number 3 becomes the next digit in our result. 
Result so far: 5513.0
Deduct 423 from 557 and we're left with 134.
Append the next digit (1) from the dividend to 134 and continue with: 1341 / 141

Advancing to step 7:
The number 141 fits into 1341 9 times, leaving a remainder of 72.
Put 9 as the next digit of the answer. 
Result so far: 55139.0
The remainder is 72 after subtracting 1269 from 1341.
Take the next digit (0) from the dividend and append it to 72, then repeat: 720 / 141

Step 8:
141 can be fit into 720 5 times, resulting in a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 551395.0
If we take 705 away from 720, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 9:
141 can be fit into 150 1 times, resulting in a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 551395.1
If we subtract 141 from 150, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 10:
If we divide 90 by 141, we get 0 and a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 551395.1
If we subtract 0 from 90, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 11:
141 can be fit into 900 6 times, resulting in a remainder of 54.
Use 6 as the next digit of our solution. 
Result so far: 551395.106
The remainder is 54 after subtracting 846 from 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 12:
The number 141 fits into 540 3 times, leaving a remainder of 117.
Write down 3 as next digit of the result. 
Result so far: 551395.1063
If we subtract 423 from 540, we get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

On to step 13:
The number 141 fits into 1170 8 times, leaving a remainder of 42.
Record the quotient 8 as the next digit in the result. 
Result so far: 551395.10638
The remainder is 42 after subtracting 1128 from 1170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 14:
141 can be fit into 420 2 times, resulting in a remainder of 138.
Record the quotient 2 as the next digit in the result. 
Result so far: 551395.106382
Deduct 282 from 420 and we're left with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 15:
The number 141 fits into 1380 9 times, leaving a remainder of 111.
Put 9 as the next digit of the answer. 
Result so far: 551395.1063829
Subtracting 1269 from 1380 leaves us with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Step 16:
When dividing 1110 by 141, we get 7 with a remainder of 123.
Write down 7 as next digit of the result. 
Result so far: 551395.10638297
If we subtract 987 from 1110, we get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

The final outcome is 551395.10638297, with a leftover of 1.23e-07.