4 8/10 + 4/7 berapa. plis bantu jawab besok dikumpul
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Jawab:
Penjelasan dengan langkah-langkah:
4 8/10 + 4/7 =
((4 × 10) + 8)/10 + 4/7 =
(40 + 8)/10 + 4/7 =
48/10 + 4/7 =
((7 × 48) + (4 × 10))/70 =
(336 + 40)/70 =
376/70 = 5 26/70
= 5 13/35
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