Aromātai
-\frac{13}{7}\approx -1.857142857
Tauwehe
-\frac{13}{7} = -1\frac{6}{7} = -1.8571428571428572
Tohaina
Kua tāruatia ki te papatopenga
-\frac{21+2}{7}+\frac{1\times 7+3}{7}
Whakareatia te 3 ki te 7, ka 21.
-\frac{23}{7}+\frac{1\times 7+3}{7}
Tāpirihia te 21 ki te 2, ka 23.
-\frac{23}{7}+\frac{7+3}{7}
Whakareatia te 1 ki te 7, ka 7.
-\frac{23}{7}+\frac{10}{7}
Tāpirihia te 7 ki te 3, ka 10.
\frac{-23+10}{7}
Tā te mea he rite te tauraro o -\frac{23}{7} me \frac{10}{7}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
-\frac{13}{7}
Tāpirihia te -23 ki te 10, ka -13.
Ngā Tauira
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