tentukan hasil operasi bilangan berikut 3/4+1/4:4/5=

3/4+1/4x5/4=3/4+5/16
                     =12/16+5/16
                     =17/16
                     =1 1/16

3/4+1/4:4/5
=3/4+(1/4:4/5)
=3/4+(1/4*5/4) jika dibagi maka angka nya di balikkan
=3/4+5/16
=12+5/16
=17/16