Pengurangan pecahan kelas5
8) 4 1 29 17
4 —- – 2 —– ===> —— – —–
5 8 5 8
232 85
= ——- – —–
40 40
147 27
= ——- = 3 —–
40 40
9) 2 12 5
4 – 1 —- ===> —– – —-
3 3 3
7 1
= —– = 2 —-
3 3
10) 1 25 16
5 – 3 —– ===> —— – —-
5 5 5
9 4
= —- = 1 —–
5 5
semoga jelas dan membantu ya