\frac{ 100-4.2 \times (32.5-17.5 }{ 138.7-137 }
Aromātai
\frac{1070}{17}\approx 62.941176471
Tauwehe
\frac{2 \cdot 5 \cdot 107}{17} = 62\frac{16}{17} = 62.94117647058823
Tohaina
Kua tāruatia ki te papatopenga
100-\frac{4.2\times 15}{138.7-137}
Tangohia te 17.5 i te 32.5, ka 15.
100-\frac{63}{138.7-137}
Whakareatia te 4.2 ki te 15, ka 63.
100-\frac{63}{1.7}
Tangohia te 137 i te 138.7, ka 1.7.
100-\frac{630}{17}
Whakarohaina te \frac{63}{1.7} mā te whakarea i te taurunga me te tauraro ki te 10.
\frac{1700}{17}-\frac{630}{17}
Me tahuri te 100 ki te hautau \frac{1700}{17}.
\frac{1700-630}{17}
Tā te mea he rite te tauraro o \frac{1700}{17} me \frac{630}{17}, me tango rāua mā te tango i ō raua taurunga.
\frac{1070}{17}
Tangohia te 630 i te 1700, ka 1070.
Ngā Tauira
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