Pecahan dari 1. 2 1/5 × 2 3/4 = 2.5 1/4 × 7 = 3. 7 1/2 : 1/4 = 4. 2/5 × 2/3 × 3/5 =
Matematika
iindah83
Pertanyaan
Pecahan dari
1. 2 1/5 × 2 3/4 =
2.5 1/4 × 7 =
3. 7 1/2 : 1/4 =
4. 2/5 × 2/3 × 3/5 =
1. 2 1/5 × 2 3/4 =
2.5 1/4 × 7 =
3. 7 1/2 : 1/4 =
4. 2/5 × 2/3 × 3/5 =
1 Jawaban
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1. Jawaban beifu
1. 11/5 x 11/4 = 121/20 = 6.05
2. 21/7 x 7 = 147/7 = 21
3. 15/2 x 4/1 = 60/4 = 15