Jawab:
a. 5/18
b. 21/40
Penjelasan dengan langkah-langkah:
a. 5/8 x 4/9 = 5 x 4 (pembilang) = 20
8 x 9 (penyebut) = 72
= 20/72 = 10/36 = 5/18
b. 9/10 x 7/12 = 9 x 7 (pembilang) = 63
10 x 12 (penyebut) = 120
= 63/120 = 21/40
maaf kalau salah, moga membantu
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Jawab:
a. 5/18
b. 21/40
Penjelasan dengan langkah-langkah:
a. 5/8 x 4/9 = 5 x 4 (pembilang) = 20
8 x 9 (penyebut) = 72
= 20/72 = 10/36 = 5/18
b. 9/10 x 7/12 = 9 x 7 (pembilang) = 63
10 x 12 (penyebut) = 120
= 63/120 = 21/40
maaf kalau salah, moga membantu