Question

Simplify and express the result as a rational number in its lowest terms.

1/2+ 1/5+ 6.25 ÷ 0.25​

Answer 1

1/2+1/5+6.25/0.25

=1/2+1/5+25

=5+2/10+25

=7/10+25

=7+250/25

=257/25

=10.28