Regina o kwadile dipadi tsa padi tse 9 ngogola. Fa e le gore seno ke dikotara di le tharo tsa palo ya dipadi tsa padi tse a di kwadileng monongwaga, o kwadile dipadi tsa padi di le kae monongwaga? 

Eve had 20 pieces of pomelos. After giving her friend some pomelos, Eve is left with 1/4 of the pomelos she originally had. How many pomelos did Eve give away?
Palo ya dipadi tsa padi tse a di kwadileng ngogola = (3/4)*palo ya dipadi tsa padi tse a di kwadileng monongwaga
9 = (3/4)*palo ya dipadi tsa padi tse a di kwadileng monongwaga
Go atisa mahlakore otlhe ka 4/3 go re naya palo ya dipadi tsa padi tse a di kwadileng monongwaga = (4/3)*9 = <<4/3*9=12>>12 dipadi tsa padi
#### 12 

Eve is left with 20 x 1/4 = <<20*1/4=5>>5 pieces of pomelos.
So she gave away 20 - 5 = <<20-5=15>>15 pieces of pomelos to her friend.
#### 15