Question

1. 2 5/24 + 3 7/18=…
2.1 3/4 + 4 1/5 + 2 7/10=…
3.5 1/3+6/7+2 2/9=…
4.3/4+2/7=…
5.4/9+1/6=…
Jawab dong plis

Answer 1

1) = 2 5/24 + 3 7/18
    = 159/72 + 244/72
    = 403/72 = 5 43/72

2) = 1 3/4 + 4 1/5 + 2 7/10
    = 7/4 + 21/5 + 27/10
    = 35/20 + 84/20 + 54/20 = 173/20
    = 8 13/20

3) = 16/3 + 6/7 + 20/9
    = 336/63 + 54/63 + 140/20 = 530/63
    = 8 16/63

4) = 3/4 + 2/7
    = 21/28 + 8/28 = 29/28
    = 1 1/20

5. = 4/9 + 1/6
    = 8/18 + 2/18 = 10/18 = 5/9

Maaf kalau salah ya...