Whakaoti mō f
f=\frac{3}{4}=0.75
Tohaina
Kua tāruatia ki te papatopenga
f=\frac{1}{4}+\frac{1}{2}
Me tāpiri te \frac{1}{2} ki ngā taha e rua.
f=\frac{1}{4}+\frac{2}{4}
Ko te maha noa iti rawa atu o 4 me 2 ko 4. Me tahuri \frac{1}{4} me \frac{1}{2} ki te hautau me te tautūnga 4.
f=\frac{1+2}{4}
Tā te mea he rite te tauraro o \frac{1}{4} me \frac{2}{4}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
f=\frac{3}{4}
Tāpirihia te 1 ki te 2, ka 3.
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