hasil dari 27/30 +0,76 - 50% adalah...

=> 27/30 + 76/100 - 50/100
=> 27/30 + 26/100
=> 270/300 + 78/300
=> 348/300
=> 87/75
=> 29/25
=> 1 4/25

semoga membantu

=27/30+0,76-50÷
=27/30+76/100-50/100
=270/300+228/300-150/300
=648/300
Dikecilkan mnjdi 216/100 atau 2,16persen