Solve the following:
117.2511.67+111.89
The given decimals are already into like decimals.
So, arrange them according to place value,
HTOth117.2511.67+111.89
Sum is,
HTOthcarry-over112117.2511.67+111.89240.81
Hence, the addition is 240.81
37.872.49+137.27
11+√2+1√2+√3+1√3+√4+1√4+√5+1√5+√6+1√6+√7+1√7+√8+1√8+√9=__________.
Solve
1-2+3-4+5-6+7-8+9-10