8 1/6 : ( 2 3/5 + 1 1/3) + 7 1/2 =.. pakai cara ya
Matematika
adam604
Pertanyaan
8 1/6 : ( 2 3/5 + 1 1/3) + 7 1/2 =.. pakai cara ya
2 Jawaban
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1. Jawaban Anonyme
Bab Bilangan Pecahan
Matmatika SD Kelas V
8 1/6 : (2 3/5 + 1 1/3) + 7 1/2
= 49/6 : (13/5 + 4/3) + 15/2
= 49/6 : ((13 . 3 + 4 . 5)/(5 . 3)) + 15/2
= 49/6 x (15/59) + 15/2
= 245/118 + 885/118
= 1.130/118
= 9 68/118
= 9 34/59 -
2. Jawaban BSunShine
Operasi Pecahan
●●●●●●●●●●●
8 1/6 : ( 2 3/5 + 1 1/3 ) + 7 1/2
=> 49/6 : ( 13/5 + 4/3) + 15/2
=> 49/6 : ( 39/15 + 20/15 ) + 15/2
=> 49/6 : 59/15 + 15/2
=> 49/6 × 15/59 + 15/2
=> 735/354 + 15/2
=> 735/354 + 2655/354
=> 3390/354
=> 1695/177
=> 9,57