Berapakah total pecahan ?
Matematika
firly656
Pertanyaan
Berapakah total pecahan ?
1 Jawaban
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1. Jawaban ArifAfkar
2/9 × 6/7 - 3/5 × 1/2 : 1 1/5
=12/63 - 3/10 : 6/5
=4/21 - 3/10 × 5/6
=4/21 - 15/60
=80/420 - 105/420
=-25/420
=-5/84
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