Banru dong pelajaran anak SD :D
Matematika
ingatku
Pertanyaan
Banru dong pelajaran anak SD :D
1 Jawaban
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1. Jawaban putramer
1. 2/1 - 1/4 = 8/4-1/4=7/4
2. 3/1 -1/3 = 9/3-1/3=8/3
3. 4/1-2/3 = 12/3-2/3=10/3
4. 6/1-2/4 = 24/4-2/4=22/4=11/2
5. 8/1-3/4 = 32/4-3/4= 29/4