Whakaoti mō v
v=49
Tohaina
Kua tāruatia ki te papatopenga
42\times \frac{7}{6}=v
Me whakarea ngā taha e rua ki te \frac{7}{6}, te tau utu o \frac{6}{7}.
\frac{42\times 7}{6}=v
Tuhia te 42\times \frac{7}{6} hei hautanga kotahi.
\frac{294}{6}=v
Whakareatia te 42 ki te 7, ka 294.
49=v
Whakawehea te 294 ki te 6, kia riro ko 49.
v=49
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
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