0,5*(1/3+2/4-1/4)-25%=
Matematika
afi163
Pertanyaan
0,5*(1/3+2/4-1/4)-25%=
2 Jawaban
-
1. Jawaban Anonyme
Bab Bilangan Pecahan
Matematika SD Kelas V
0,5 x (1/3 + 2/4 - 1/4) - 25% = 0,5 x (1/3 + 1/4) - 25/100
= 1/2 x (4/12 + 3/12) - 1/4
= 1/2 x 7/12 - 1/4
= 7/24 - 6/24
= 1/24 -
2. Jawaban Diaayuagustina
0,5 x (1/3 + 2/4 - 1/4) - 25%
= 5/10 x (1/3 + 1/4) - 25/100
= 5/10 x (4/12 + 3/12) - 25/100
= (5/10 x 7/12) - 25/100
= 35/120 - 25/100
= 3500/12000 - 3000/12000
= 6500/12000
= 65/120 atau 13/24 atau 0,542 atau 54,2%