Question

What is the sum of 2/10 and 9/100

Answer 1

convert 2/10 to 20/100 then add 20/100+9/100 to get you answer of 29/100 also written as .29


i converted 2/10 to 20/100 by multiplying the numerator and denominator by ten

Answer 2

first we need to find a common denominator


`(2)/(10)`=
`(20)/(100)`
now we can add them


`(20)/(100)`+
`(9)/(100)`=
`(29)/(100)`