Whakaoti i te 115/frac{6{7}+6/14}

$$\frac { 115 } { \frac { 6 } { 7 } + \frac { 6 } { 14 } }$$

Aromātai

$$\frac{805}{9}\approx 89.444444444$$

Ngā Upane Otinga

Whakahekea te hautanga \frac{6}{14} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{115}{\frac{6}{7}+\frac{3}{7}}$$

Tā te mea he rite te tauraro o \frac{6}{7} me \frac{3}{7}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{115}{\frac{6+3}{7}}$$

Tāpirihia te 6 ki te 3, ka 9.

$$\frac{115}{\frac{9}{7}}$$

Whakawehe 115 ki te \frac{9}{7} mā te whakarea 115 ki te tau huripoki o \frac{9}{7}.

$$115\times \frac{7}{9}$$

Tuhia te 115\times \frac{7}{9} hei hautanga kotahi.

$$\frac{115\times 7}{9}$$

Whakareatia te 115 ki te 7, ka 805.

$$\frac{805}{9}$$

Tauwehe

$$\frac{5 \cdot 7 \cdot 23}{3 ^ {2}} = 89\frac{4}{9} = 89.44444444444444$$