Tīpoka ki ngā ihirangi matua
Whakaoti mō x
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Tohaina

x\times \frac{3\times 52}{8}=29
Tuhia te \frac{3}{8}\times 52 hei hautanga kotahi.
x\times \frac{156}{8}=29
Whakareatia te 3 ki te 52, ka 156.
x\times \frac{39}{2}=29
Whakahekea te hautanga \frac{156}{8} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.
x=29\times \frac{2}{39}
Me whakarea ngā taha e rua ki te \frac{2}{39}, te tau utu o \frac{39}{2}.
x=\frac{29\times 2}{39}
Tuhia te 29\times \frac{2}{39} hei hautanga kotahi.
x=\frac{58}{39}
Whakareatia te 29 ki te 2, ka 58.