3 2/4+3 6/9=....tolong caranya

Ans:
=(3 2/4)+(3 6/9)
=(14/4)+(33/9)
=(126/36)+(132/36)
=258/36 

=43/6⇒ pecahan sederhana
=7 1/6 ⇒ pecahan campuran
=7,16 ⇒ desimal

itu yg 15/4 diganti jdi 14/4 maaf yh