Question 389449


{{{1 (1/15) + 3 (3/10) - 2 (4/5)}}}....I guess you have this..now mixed number write as fractions

{{{ (1*15+1)/15 + (3 *10+3)/10 - (2 *5+4)/5}}}

{{{ 16/15 + 33/10 - 14/5}}}.......find common denominator.....for {{{15}}}, {{{10}}}, and {{{5}}} it is {{{30}}}.......first fraction multiply by {{{2}}}, second by {{{3}}}, and third by {{{6}}}

{{{ 2(16/15) + 3(33/10) - 6(14/5)}}}

{{{ 32/30 + 99/30 - 84/30}}}

{{{47/30}}}

{{{1(17/30)}}}