30559359 divided by 142 
Our goal is to divide 30559359 by 142.

Going ahead to step 1:
142 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 142

Advancing to step 2:
142 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Take the next digit (5) from the dividend and append it to 30, then repeat: 305 / 142

Advancing to step 3:
142 can be fit into 305 2 times, resulting in a remainder of 21.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 284 from 305, we get 21.
Fetch the next digit (5) from the dividend, attach it to 21 and continue: 215 / 142

Going ahead to step 4:
142 can be fit into 215 1 times, resulting in a remainder of 73.
The next digit of our result is 1. 
Result so far: 21.0
If we take 142 away from 215, we end up with 73.
Grab the next digit (9) from the dividend, add it to 73, then carry on: 739 / 142

Let's proceed to step 5:
739 divided by 142 is 5 with a remainder of 29.
The number 5 becomes the next digit in our result. 
Result so far: 215.0
Subtract 710 from 739 to get 29.
Grab the next digit (3) from the dividend, add it to 29, then carry on: 293 / 142

Advancing to step 6:
When dividing 293 by 142, we get 2 with a remainder of 9.
Use 2 as the next digit of our solution. 
Result so far: 2152.0
If we subtract 284 from 293, we get 9.
Grab the next digit (5) from the dividend, add it to 9, then carry on: 95 / 142

Advancing to step 7:
When dividing 95 by 142, we get 0 with a remainder of 95.
The number 0 becomes the next digit in our result. 
Result so far: 21520.0
If we take 0 away from 95, we end up with 95.
Take the next digit (9) from the dividend and append it to 95, then repeat: 959 / 142

Moving on to step 8:
The number 142 fits into 959 6 times, leaving a remainder of 107.
Use 6 as the next digit of our solution. 
Result so far: 215206.0
If we subtract 852 from 959, we get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Going ahead to step 9:
1070 divided by 142 is 7 with a remainder of 76.
Put 7 as the next digit of the answer. 
Result so far: 215206.7
Deduct 994 from 1070 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 10:
760 divided by 142 is 5 with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 215206.75
Subtract 710 from 760 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 11:
142 can be fit into 500 3 times, resulting in a remainder of 74.
The next digit of our result is 3. 
Result so far: 215206.753
If we take 426 away from 500, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 12:
If we divide 740 by 142, we get 5 and a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 215206.7535
If we subtract 710 from 740, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 13:
142 can be fit into 300 2 times, resulting in a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 215206.75352
Subtracting 284 from 300 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 14:
142 can be fit into 160 1 times, resulting in a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 215206.753521
Subtract 142 from 160 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 15:
The number 142 fits into 180 1 times, leaving a remainder of 38.
Put 1 as the next digit of the answer. 
Result so far: 215206.7535211
Subtracting 142 from 180 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

After the division, we end up with 215206.7535211 and a remainder of 3.8e-07.