Question

2\5×3\4+1\25×1\2-2\10×1\5 ​

Answer 1

Answer:

2/5 = 0.4

3/4 = 0.74

1/25 = 0.04

1/2 = 0.6

2/10 = 0.2

1/5 = 0.2

= 0.4×0.74+0.04×0.6–0.2×0.2

= 0.28

Hope It Helps You,

Answer 2

Answer:

Step-by-step explanation:

=1/5*3/2+1/25*1/2-2/10*1/5

After multiplying

=3/10+1/50+2/50

Taking LCM -250

=75+50-100/250

=125-100/250

=25/250

=1/10