Answer:
Step-by-step explanation:
You haven’t provided the choice of methods!
Note that 3/20 can be scaled to a fraction that has a denominator of 100, making it easy to write the fraction as a decimal.
3/20 = 15/100 = 0.15
Step-by-step explanation:
we need to get 100 in denominator so last two options are discarded
multiply the fraction by 1/5 will change the number
we need to multiply with 1(5/5)
hence correct method is
multiply the fraction by 5/5 to get a denominator of 100 and then write the numerator as hundredths using a decimal point.
3/20*5/5
=3*5/(20*5)
=15/100
=0.15
I hope it's helpful!
