Jawaban:
9. C
10. C
11. A
12. A
Penjelasan dengan langkah-langkah:
9.
0.07 = 7%
3/5 = 60%
248%
2½ = 250%
10.
Jeruk = 20 x 3
Apel = 40 x 2
60 : 80
bagi 20
3 : 4
11.
58 × 3/8 = 21.75
21.75 × ⅓ = 7.25
12.
8 km = 800000 cm
16 / 800000 = 0.00002 / 1
0.00002 / 1 = 1 / 50000
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Jawaban:
9. C
10. C
11. A
12. A
Penjelasan dengan langkah-langkah:
9.
0.07 = 7%
3/5 = 60%
248%
2½ = 250%
10.
Jeruk = 20 x 3
Apel = 40 x 2
60 : 80
bagi 20
3 : 4
11.
58 × 3/8 = 21.75
21.75 × ⅓ = 7.25
12.
8 km = 800000 cm
16 / 800000 = 0.00002 / 1
0.00002 / 1 = 1 / 50000