Whakaoti i te 370c-90leq1%+3

$$370c-90 \leq 1 \% +3$$

Whakaoti mō c

$$c\leq \frac{9301}{37000}$$

Ngā Upane Otinga

Me tahuri te 3 ki te hautau \frac{300}{100}.

$$370c-90\leq \frac{1}{100}+\frac{300}{100}$$

Tā te mea he rite te tauraro o \frac{1}{100} me \frac{300}{100}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$370c-90\leq \frac{1+300}{100}$$

Tāpirihia te 1 ki te 300, ka 301.

$$370c-90\leq \frac{301}{100}$$

Me tāpiri te 90 ki ngā taha e rua.

$$370c\leq \frac{301}{100}+90$$

Me tahuri te 90 ki te hautau \frac{9000}{100}.

$$370c\leq \frac{301}{100}+\frac{9000}{100}$$

Tā te mea he rite te tauraro o \frac{301}{100} me \frac{9000}{100}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$370c\leq \frac{301+9000}{100}$$

Tāpirihia te 301 ki te 9000, ka 9301.

$$370c\leq \frac{9301}{100}$$

Whakawehea ngā taha e rua ki te 370. I te mea he tōrunga te 370, kāore e huri te ahunga koreōrite.

$$c\leq \frac{\frac{9301}{100}}{370}$$

Tuhia te \frac{\frac{9301}{100}}{370} hei hautanga kotahi.

$$c\leq \frac{9301}{100\times 370}$$

Whakareatia te 100 ki te 370, ka 37000.

$$c\leq \frac{9301}{37000}$$