Penjelasan dengan langkah-langkah:
1. 1,5 jam + (180÷60) + (3600:3600)
= 1,5+2+1
= 4,5 jam atau 4 setengah jam
2. 1,5 bulan (30+15 hari) + 4 minggu (4×7) + 10 hari
= 45+28+10
= 83 hari
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Verified answer
Penjelasan dengan langkah-langkah:
1. 1,5 jam + (180÷60) + (3600:3600)
= 1,5+2+1
= 4,5 jam atau 4 setengah jam
2. 1,5 bulan (30+15 hari) + 4 minggu (4×7) + 10 hari
= 45+28+10
= 83 hari