Question

Also need help on this as well

Answer 1

The decimal of 2/5 is 0.4, the percent of 2/5 is 40%.

Answer 2

Change the fraction to over 100. Multiply 20 to numerator & denominator.

(2/5)(20/20) = 40/100

40/100 = 0.40 (decimal)

Move the decimal point to the right two place values and change to percentage.

0.40 = 40% (percentage)

hope this helps