15 \% + 20 =
Aromātai
\frac{403}{20}=20.15
Tauwehe
\frac{13 \cdot 31}{2 ^ {2} \cdot 5} = 20\frac{3}{20} = 20.15
Tohaina
Kua tāruatia ki te papatopenga
\frac{3}{20}+20
Whakahekea te hautanga \frac{15}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
\frac{3}{20}+\frac{400}{20}
Me tahuri te 20 ki te hautau \frac{400}{20}.
\frac{3+400}{20}
Tā te mea he rite te tauraro o \frac{3}{20} me \frac{400}{20}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{403}{20}
Tāpirihia te 3 ki te 400, ka 403.
Ngā Tauira
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