Whakaoti mō m
m=27
Tohaina
Kua tāruatia ki te papatopenga
\frac{2}{3}m=14+4
Me tāpiri te 4 ki ngā taha e rua.
\frac{2}{3}m=18
Tāpirihia te 14 ki te 4, ka 18.
m=18\times \frac{3}{2}
Me whakarea ngā taha e rua ki te \frac{3}{2}, te tau utu o \frac{2}{3}.
m=\frac{18\times 3}{2}
Tuhia te 18\times \frac{3}{2} hei hautanga kotahi.
m=\frac{54}{2}
Whakareatia te 18 ki te 3, ka 54.
m=27
Whakawehea te 54 ki te 2, kia riro ko 27.
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