12∣ 2 . 6∣ 2 . 3∣ 3 . 1∣ − − − − − − − − − − 180∣ 2 . 90∣ 2 . 45∣ 3 . 15∣3 . 5∣5 . 1∣ A n s w er : 5 × 3 × 3 = 45 5 × 3 × 3 × 2 = 90 5 × 3 × 3 × 2 × 2 = 180
The possible values of n such that LCM ( 12 , n ) = 180 include 45 and 90, as well as compatible multiples that maintain the LCM condition. All values derived must satisfy the required prime factors. Therefore, those are the main values of interest here.
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Penjelasan dengan langkah-langkah:1 keranjang = 420 buahibu ada 2 keranjang jeruk + 2 keranjang pir = 4 keranjangso total buah = 4 × 420 = 1680 buahibu ada 1680 buah semua sekali