103 + 57 is ___ (Enter only the numerical value)
103 +57 ¯¯¯¯¯¯¯¯160
2 hundreds + 4 tens + 5 tens + 3 ones = ___ (Enter only the numerical value)
450 = ___. [Enter a numerical value]
The reciprocal of 13 is ____. [Enter a numerical value]