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\frac{\left(10\times 18+3\right)\times 18}{18\left(3\times 18+7\right)}
Whakawehe \frac{10\times 18+3}{18} ki te \frac{3\times 18+7}{18} mā te whakarea \frac{10\times 18+3}{18} ki te tau huripoki o \frac{3\times 18+7}{18}.
\frac{3+10\times 18}{7+3\times 18}
Me whakakore tahi te 18 i te taurunga me te tauraro.
\frac{3+180}{7+3\times 18}
Whakareatia te 10 ki te 18, ka 180.
\frac{183}{7+3\times 18}
Tāpirihia te 3 ki te 180, ka 183.
\frac{183}{7+54}
Whakareatia te 3 ki te 18, ka 54.
\frac{183}{61}
Tāpirihia te 7 ki te 54, ka 61.
3
Whakawehea te 183 ki te 61, kia riro ko 3.