berapa jwb nya tolong... terima kasih
Matematika
nurulalya1102
Pertanyaan
berapa jwb nya tolong... terima kasih
1 Jawaban
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1. Jawaban BarraIlhamMafaza
= 5/6 + 5 2/3 - (2% × 0,6).
= 5/6 + 17/3 - (2/100 × 60/100).
= 5/6 + 34/6 - 120/10.000.
= 39/6 - 120/10.000.
= 195.000/30.000 - 360/30.000.
= 194.640/30.000.
= 6 14.640/30.000.
= 6 61/125.
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= (10% : 2,5) + (1/2 × 1 1/4).
= (10/100 : 250/100) + (1/2 × 5/4).
= (10/100 × 100/250) + 5/8.
= 1.000/25.000 + 5/8.
= 1.000/25.000 + 15.625/25.000.
= 16.625/25.000.
= 133/200.