help me plis help buat besok bantu plos
Jawaban:
1. 2 1/3 - 1 3/4 = 7/3 - 7/4 = 28/12 - 21/12 = 7/12
2.4 7/8 - 2 1/4 = 39/8 - 9/4 = 39/8 - 18/8 = 57/8 = 9
3.5 2/5 - 3 2/7 = 27/5 - 23/7 = 189/35 - 115/35 = 74/35 = 2 4/35
4.8 1/6 - 2/7 = 49/6 - 2/7 = 343/42 - 12/42 = 331/42 =
7 35/42
5. 4 5/12 - 2 3/16 = 53/12 - 35/16 = 424/96 - 210/96 = 214/96 = 2 22/96
Penjelasan dengan langkah-langkah:
Semoga bermanfaat lama banget ngerjainnya^^
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