Whakaoti i te 28/48*0025+245/50*0025+x/48+52*005+8/10*015+frac{13}{30}*075>05

$$\frac{ 28 }{ 48 } \times 0025+ \frac{ 245 }{ 50 } \times 0025+ \frac{ x }{ 48+52 } \times 005+ \frac{ 8 }{ 10 } \times 015+ \frac{ 13 }{ 30 } \times 075 > 05$$

Aromātai (complex solution)

Ngā Upane Otinga

Whakahekea te hautanga \frac{28}{48} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$\frac{7}{12}\times 0\times 0\times 25+\frac{245}{50}\times 0\times 0\times 25+\frac{x}{48+52}\times 0\times 0\times 5+\frac{8}{10}\times 0\times 15+\frac{13}{30}\times 0\times 75>0\times 5$$

Whakareatia te \frac{7}{12} ki te 0, ka 0.

$$0\times 0\times 25+\frac{245}{50}\times 0\times 0\times 25+\frac{x}{48+52}\times 0\times 0\times 5+\frac{8}{10}\times 0\times 15+\frac{13}{30}\times 0\times 75>0\times 5$$

Whakareatia te 0 ki te 0, ka 0.

$$0\times 25+\frac{245}{50}\times 0\times 0\times 25+\frac{x}{48+52}\times 0\times 0\times 5+\frac{8}{10}\times 0\times 15+\frac{13}{30}\times 0\times 75>0\times 5$$

Whakareatia te 0 ki te 25, ka 0.

$$0+\frac{245}{50}\times 0\times 0\times 25+\frac{x}{48+52}\times 0\times 0\times 5+\frac{8}{10}\times 0\times 15+\frac{13}{30}\times 0\times 75>0\times 5$$

Whakahekea te hautanga \frac{245}{50} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$0+\frac{49}{10}\times 0\times 0\times 25+\frac{x}{48+52}\times 0\times 0\times 5+\frac{8}{10}\times 0\times 15+\frac{13}{30}\times 0\times 75>0\times 5$$

Whakareatia te \frac{49}{10} ki te 0, ka 0.

$$0+0\times 0\times 25+\frac{x}{48+52}\times 0\times 0\times 5+\frac{8}{10}\times 0\times 15+\frac{13}{30}\times 0\times 75>0\times 5$$

Whakareatia te 0 ki te 0, ka 0.

$$0+0\times 25+\frac{x}{48+52}\times 0\times 0\times 5+\frac{8}{10}\times 0\times 15+\frac{13}{30}\times 0\times 75>0\times 5$$

Whakareatia te 0 ki te 25, ka 0.

$$0+0+\frac{x}{48+52}\times 0\times 0\times 5+\frac{8}{10}\times 0\times 15+\frac{13}{30}\times 0\times 75>0\times 5$$

Tāpirihia te 0 ki te 0, ka 0.

$$\frac{x}{48+52}\times 0\times 0\times 5+\frac{8}{10}\times 0\times 15+\frac{13}{30}\times 0\times 75>0\times 5$$

Tāpirihia te 48 ki te 52, ka 100.

$$\frac{x}{100}\times 0\times 0\times 5+\frac{8}{10}\times 0\times 15+\frac{13}{30}\times 0\times 75>0\times 5$$

Whakareatia te 0 ki te 0, ka 0.

$$\frac{x}{100}\times 0\times 5+\frac{8}{10}\times 0\times 15+\frac{13}{30}\times 0\times 75>0\times 5$$

Whakareatia te 0 ki te 5, ka 0.

$$\frac{x}{100}\times 0+\frac{8}{10}\times 0\times 15+\frac{13}{30}\times 0\times 75>0\times 5$$

Ko te tau i whakarea ki te kore ka hua ko te kore.

$$0+\frac{8}{10}\times 0\times 15+\frac{13}{30}\times 0\times 75>0\times 5$$

Whakahekea te hautanga \frac{8}{10} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$0+\frac{4}{5}\times 0\times 15+\frac{13}{30}\times 0\times 75>0\times 5$$

Whakareatia te \frac{4}{5} ki te 0, ka 0.

$$0+0\times 15+\frac{13}{30}\times 0\times 75>0\times 5$$

Whakareatia te 0 ki te 15, ka 0.

$$0+0+\frac{13}{30}\times 0\times 75>0\times 5$$

Tāpirihia te 0 ki te 0, ka 0.

$$\frac{13}{30}\times 0\times 75>0\times 5$$

Whakareatia te \frac{13}{30} ki te 0, ka 0.

$$0\times 75>0\times 5$$

Whakareatia te 0 ki te 75, ka 0.

$$0>0\times 5$$

Whakareatia te 0 ki te 5, ka 0.

$$0>0$$

Whakatauritea te 0 me te 0.

$$\text{false}$$