Whakaoti i te lcm(20,45,10)

$$lcm(20,45,10)$$

Aromātai

$$180$$

Ngā Upane Otinga

Me whakatauwehe ngā kīanga kāore anō i whakatauwehea.

$$20=2^{2}\times 5 45=3^{2}\times 5 10=2\times 5$$

Me tautohu ngā tauwehe katoa me ō rātou taupū teitei rawa i ngā kīanga katoa. Me whakarea ngā taupū teitei rawa o ēnei tauwehe kia riro ai te taurea pātahi iti rawa.

$$2^{2}\times 3^{2}\times 5$$

Me whakaroha te kīanga.

$$180$$

Tauwehe

$$2^{2}\times 3^{2}\times 5$$