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= 3/4 + 10/4 - 6/4 (disamakan penyebutnya)
= 13/4 -6/4
= 7/4
3/2 itu dari 1 x 2 + 1 karena pecahan campuran
4 2 2 2 2
3x1 + 5x2 - 3x2
4x1 2x2 2x2
= 3 + 10 + 6
4 4 4
= 13 + 6
4 4
=7 = 13 (satu, tiga per empat)
4 4