Whakaoti i te 34/5*1234+6666div5/31+5432*38

$$3 \frac { 4 } { 5 } \times 1234 + 6666 \div \frac { 5 } { 31 } + 5432 \times 38$$

Aromātai

$$\frac{1262172}{5}=252434.4$$

Ngā Upane Otinga

Whakareatia te 3 ki te 5, ka 15.

$$\frac{15+4}{5}\times 1234+\frac{6666}{\frac{5}{31}}+5432\times 38$$

Tāpirihia te 15 ki te 4, ka 19.

$$\frac{19}{5}\times 1234+\frac{6666}{\frac{5}{31}}+5432\times 38$$

Tuhia te \frac{19}{5}\times 1234 hei hautanga kotahi.

$$\frac{19\times 1234}{5}+\frac{6666}{\frac{5}{31}}+5432\times 38$$

Whakareatia te 19 ki te 1234, ka 23446.

$$\frac{23446}{5}+\frac{6666}{\frac{5}{31}}+5432\times 38$$

Whakawehe 6666 ki te \frac{5}{31} mā te whakarea 6666 ki te tau huripoki o \frac{5}{31}.

$$\frac{23446}{5}+6666\times \frac{31}{5}+5432\times 38$$

Tuhia te 6666\times \frac{31}{5} hei hautanga kotahi.

$$\frac{23446}{5}+\frac{6666\times 31}{5}+5432\times 38$$

Whakareatia te 6666 ki te 31, ka 206646.

$$\frac{23446}{5}+\frac{206646}{5}+5432\times 38$$

Tā te mea he rite te tauraro o \frac{23446}{5} me \frac{206646}{5}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{23446+206646}{5}+5432\times 38$$

Tāpirihia te 23446 ki te 206646, ka 230092.

$$\frac{230092}{5}+5432\times 38$$

Whakareatia te 5432 ki te 38, ka 206416.

$$\frac{230092}{5}+206416$$

Me tahuri te 206416 ki te hautau \frac{1032080}{5}.

$$\frac{230092}{5}+\frac{1032080}{5}$$

Tā te mea he rite te tauraro o \frac{230092}{5} me \frac{1032080}{5}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{230092+1032080}{5}$$

Tāpirihia te 230092 ki te 1032080, ka 1262172.

$$\frac{1262172}{5}$$

Tauwehe

$$\frac{2 ^ {2} \cdot 3 \cdot 107 \cdot 983}{5} = 252434\frac{2}{5} = 252434.4$$