Tīpoka ki ngā ihirangi matua
Whakaoti mō m
Tick mark Image
Whakaoti mō d
Tick mark Image

Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

21m=d
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{21m}{21}=\frac{d}{21}
Whakawehea ngā taha e rua ki te 21.
m=\frac{d}{21}
Mā te whakawehe ki te 21 ka wetekia te whakareanga ki te 21.