Identify numbers: Identify the numbers to be added.We have two numbers: 23,432,142 and 43,242,134,890. We need to add these two numbers together to find the sum.
Align by place values: Align the numbers by their place values.To add the numbers correctly, we need to write them one under the other, aligning the digits according to their place values.43,242,134,890+23,432,142
Add starting from rightmost: Add the numbers starting from the rightmost digit.We start adding from the units place and move towards the left, carrying over any value above 9 to the next higher place value.43,242,134,890+23,432,142-----------------43,265,567,032