soal ada di gambar
Rules:
Jan ngambil poin
no ngasal (ngasal report)
no bahasa alien (ahsbshbsvsh)
note: (kaga ada note) :v
Rules:
Jan ngambil poin
no ngasal (ngasal report)
no bahasa alien (ahsbshbsvsh)
note: (kaga ada note) :v
1. • 100.000 × 25%
= 100.000 × 25/100
= 1.000 × 25
=25.000
• pembayaran; 100.000 - 25.000
= Rp.75.000
2. 2,5 × 2/5 - 20%
= 2 5/10 × 2/5 - 20/100
= 25/10 × 2/5 - 20/100
= 5/2 × 2/5 - 20/100
= 10/10 - 20/100
= 100/100 - 20/100
= 80/100
= 4/5
3. • gula = 4 × 1/2 kg
= 4 × 0,5 kg
= 2 kg
• tepung = 6 × 2,5 kg
= 15 kg
4. (6 × 50.000) + (4 × 20.000) + (10 × 10.000)
= 300.000 + 80.000 + 100.000
= 480.000
5. • 200.000 × 50%
= 200.000 × 50/100
= 2.000 × 50
= 100.000
• pembayaran = 200.000 - 100.000
= Rp.100.000
