Penjelasan dengan langkah-langkah:
18/12 = 6/x
18x = 12 × 6
18x = 72
x = 72/18
x = 4
maka, pekerjaan tersebut dapat di selesaikan selama 4 bulan.
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Penjelasan dengan langkah-langkah:
18/12 = 6/x
18x = 12 × 6
18x = 72
x = 72/18
x = 4
maka, pekerjaan tersebut dapat di selesaikan selama 4 bulan.