Question

4/5×1/2+0,3:4% adalah?

Answer 1

4/5 x 1/2 + 0,34%
= 4/10 + 0,34/100
= 4/10 + 34/100 x 1/100
= 4/10 + 34/10.000
= 4.000/10.000 + 34/10.000
= 4.034/10.000
= 2017/5000
desimal
= 0,4034

Answer 2

0,3 = 3/10
4% = 4/10

4/5 ×1/2 = 4/10+3/10= 7/10:4/10
=7/10×10/4 = 7/4