8 3/5 + 3,75 : ( 3 1/2 - 1 5/6 ) =
Matematika
Honoka294
Pertanyaan
8 3/5 + 3,75 : ( 3 1/2 - 1 5/6 ) =
1 Jawaban
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1. Jawaban ArifAfkar
8 3/5 + 3,75 : (3 1/2 - 1 5/6)
= 43/5 + 375/100 : (7/2 - 11/6)
= 43/5 + 15/4 : (21/6 - 11/6)
= 43/5 + 15/4 : 10/6
= 43/5 + 15/4 × 6/10
= 43/5 + 90/40
= 344/40 + 90/40
= 434/40
= 10 34/40
= 10 17/20
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