7135122 divided by 139 
Our goal is to divide 7135122 by 139.

Going ahead to step 1:
If we divide 7 by 139, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 139

Let's proceed to step 2:
When dividing 71 by 139, we get 0 with a remainder of 71.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 71 leaves us with 71.
Bring next digit (3) of the dividend behind the 71 and repeat the process: 713 / 139

Step 3:
139 goes into 713 5 times with a remainder of 18.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 695 away from 713, we end up with 18.
Append the next digit (5) from the dividend to 18 and continue with: 185 / 139

On to step 4:
139 goes into 185 1 times with a remainder of 46.
Put 1 as the next digit of the answer. 
Result so far: 51.0
Deduct 139 from 185 and we're left with 46.
Grab the next digit (1) from the dividend, add it to 46, then carry on: 461 / 139

Going ahead to step 5:
139 goes into 461 3 times with a remainder of 44.
The next digit of our result is 3. 
Result so far: 513.0
The remainder is 44 after subtracting 417 from 461.
Include the next digit (2) from the dividend after 44, then repeat: 442 / 139

Moving on to step 6:
139 goes into 442 3 times with a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 5133.0
Subtracting 417 from 442 leaves us with 25.
Take the next digit (2) from the dividend and append it to 25, then repeat: 252 / 139

Step 7:
The number 139 fits into 252 1 times, leaving a remainder of 113.
Write down 1 as next digit of the result. 
Result so far: 51331.0
Subtracting 139 from 252 leaves us with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Let's proceed to step 8:
The number 139 fits into 1130 8 times, leaving a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 51331.8
Subtracting 1112 from 1130 leaves us 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.

On to step 9:
180 divided by 139 is 1 with a remainder of 41.
The next digit of our result is 1. 
Result so far: 51331.81
Subtracting 139 from 180 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 10:
The number 139 fits into 410 2 times, leaving a remainder of 132.
The next digit of our result is 2. 
Result so far: 51331.812
Subtract 278 from 410 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Moving on to step 11:
139 can be fit into 1320 9 times, resulting in a remainder of 69.
Use 9 as the next digit of our solution. 
Result so far: 51331.8129
Deduct 1251 from 1320 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 12:
The number 139 fits into 690 4 times, leaving a remainder of 134.
Record the quotient 4 as the next digit in the result. 
Result so far: 51331.81294
Subtracting 556 from 690 leaves us with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Moving on to step 13:
139 can be fit into 1340 9 times, resulting in a remainder of 89.
Record the quotient 9 as the next digit in the result. 
Result so far: 51331.812949
Subtracting 1251 from 1340 leaves us with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Advancing to step 14:
When dividing 890 by 139, we get 6 with a remainder of 56.
Put 6 as the next digit of the answer. 
Result so far: 51331.8129496
Subtracting 834 from 890 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 15:
139 can be fit into 560 4 times, resulting in a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 51331.81294964
The remainder is 4 after subtracting 556 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 51331.81294964, with a leftover of 4e-09.