(3 1/2+0.3)×1/4=......jwbb yaa btuh bgtt nihh

3 1/2 = 7/2
0.3 = 3/10

=(7/2 + 3/10) × 1/4
disamakan penyebutnya 7/2 = 35/10

=(35/10 + 3/30) × 1/4
= 38/10 × 1/4
= 95/100
=0.95

#semogamembantu