Penjelasan dengan langkah-langkah:
semoga membantu
Jawab:
Gunakan rumus kabataku (kali bagi, tambah kurang) dahulukan sisi kiri
13 1/2 : 5/10 x 24/27 - 12
= 27/2 : 1/2 x 24/27 - 12
= (27/2 : 1/2) x 24/27 - 12
= (27/2 x 2/1) x 24/27 - 12
= (27/1 x 24/27) - 12
= 24 - 12
= 12
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Penjelasan dengan langkah-langkah:
semoga membantu
Jawab:
Gunakan rumus kabataku (kali bagi, tambah kurang) dahulukan sisi kiri
13 1/2 : 5/10 x 24/27 - 12
= 27/2 : 1/2 x 24/27 - 12
= (27/2 : 1/2) x 24/27 - 12
= (27/2 x 2/1) x 24/27 - 12
= (27/1 x 24/27) - 12
= 24 - 12
= 12