2/5+1/3-1= 0,3102+0,0917= 1/4x5/3:1/2= 0,20:0,04= 1/2x6/5+3/8=
Matematika
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Pertanyaan
2/5+1/3-1=
0,3102+0,0917=
1/4x5/3:1/2=
0,20:0,04=
1/2x6/5+3/8=
0,3102+0,0917=
1/4x5/3:1/2=
0,20:0,04=
1/2x6/5+3/8=
1 Jawaban
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1. Jawaban Dea081
2/5 + 1/3 - 1 = 0,4 + 0,33 - 1 = 0,73 - 1 = -0,27.
0,3102 + 0,0917 = 0,4019.
1/4 × 5/3 ÷ 1/2 = 0,25 × 1,67 ÷ 0,5 = 0,4175 ÷ 0,5 = 0,835.
0,20 ÷ 0,04 = 5.
1/2 × 6/5 + 3/8 = 0,5 × 1,2 + 0,375 = 0,6 + 0,375 = 0,975 = 0,98.