1 ⅔ + (1 ¼ kali ½)-(1 ⅔ : 3 ¾) tolong ya di bantu
Matematika
Jessicaferdina97
Pertanyaan
1 ⅔ + (1 ¼ kali ½)-(1 ⅔ : 3 ¾) tolong ya di bantu
1 Jawaban
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1. Jawaban karina26746
1 2/3 + (1 1/4 X 1/2)-(1 2/3 : 3 3/4) =
5/3 + ( 5/4 X 1/2 ) - ( 5/3 : 15/4 ) =
5/3 + 5/8 - (5/3 X 4/15) =
5/3 + 5/8 - 4/9 = 120/72 + 45/72 - 32/72 = 133/72 = 1 61/72
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