[tex]1 \times \frac{1}{2} \times 0.15 + 1 \times \frac{1}{2} \times 0.20[/tex]
Tolong y kak
Jawab:
Penjelasan dengan langkah-langkah:
[tex]1\frac{1}{2} \times0,15+1\frac{1}{2} \times0,20\\=(1\frac{1}{2} \times0,15)+(1\frac{1}{2} \times0,20)\\=(\frac{3}{2} \times\frac{15}{100} )+(\frac{3}{2} \times\frac{20}{100})\\=\frac{45}{200} +\frac{60}{200} \\=\frac{105}{200} \\=\frac{21}{40}[/tex]
Cara dan jawaban terlampir
