Tolong bantu kak besok mau dikumpul​

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Tolong bantu kak besok mau dikumpul​

Tolong bantu kak besok mau dikumpul​

Jawaban:

1. 5 1/2 + 2/4 = 11/2 + 2/4 = 6

2. 2 4/10 + 5 3/8 = 311/40 = 7 31/40

maaf kalo salah

Jawaban:

5 frac{1}{2} + frac{2}{4} = \ frac{11}{2} + frac{2}{4} = frac{....}{4} + frac{....}{4} = \ frac{22}{4} + frac{2}{4} = frac{24}{4} = 6

2 frac{4}{10} + 5 frac{3}{8} = \ frac{24}{10} + frac{43}{8} = frac{....}{40} + frac{....}{40} = \ frac{96}{40} + frac{215}{40} = frac{311}{40} = 7 frac{31}{40}