Whakaoti i te 68div4+(sqrt{35}+4/2-21/3)+90div2

$$68 \div 4 + ( \sqrt { 35 } + 4 / 2 - 21 / 3 ) + 90 \div 2$$

Aromātai

$$\sqrt{35}+57\approx 62.916079783$$

Ngā Upane Otinga

Whakawehea te 68 ki te 4, kia riro ko 17.

$$17+\sqrt{35}+\frac{4}{2}-\frac{21}{3}+\frac{90}{2}$$

Whakawehea te 4 ki te 2, kia riro ko 2.

$$17+\sqrt{35}+2-\frac{21}{3}+\frac{90}{2}$$

Tāpirihia te 17 ki te 2, ka 19.

$$19+\sqrt{35}-\frac{21}{3}+\frac{90}{2}$$

Whakawehea te 21 ki te 3, kia riro ko 7.

$$19+\sqrt{35}-7+\frac{90}{2}$$

Tangohia te 7 i te 19, ka 12.

$$12+\sqrt{35}+\frac{90}{2}$$

Whakawehea te 90 ki te 2, kia riro ko 45.

$$12+\sqrt{35}+45$$

Tāpirihia te 12 ki te 45, ka 57.

$$57+\sqrt{35}$$