contoh soal dan jawaban operasi hitung bilangan pecahan

1/2 + 1/2 = 2/2 = 1

2/3 + 1/3 = 3/3 = 1

7/10 - 4/10 = 3/10

1/2 x 3/4 = 3/8

1/4 : 2/3 = 1/4 x 3/2 = 3/8