please help me on this I'm struggling on this thanks for your helping of you answer.please show your work:-)

Mathematics

2 answers:

Tju [1.3M]3 years ago

7 0

A fraction that represents the same value when both the numerator and the denominator are multiplied by the same number is known as an equivalent fraction.

Part A: 5/20

Equivalent fractions - 5/20,6/24,7/28

Percent :

5/20

Simplify = 1/4

The numerator is the top part of a fraction, and the denominator is the bottom part of a fraction. To convert to decimal divide the numerator and denominator. 

= 1 ÷ 4

Decimal = 0.25

0.25 x 100 = 25%

Part B: 9/20

Equivalent fractions - 18/40,27/60,36/80

Percent:

Fraction = 9/20

The numerator is the top part of a fraction, and the denominator is the bottom part of a fraction. To convert to decimal divide the numerator and denominator.

= 9 ÷ 20

Decimal = 0.45

0.45 x 100 = 45%

Part C: 9/6

Equivalent fractions -12/8,15/10,18/12

Percent: 9/6

Simplify = 3/2

The numerator is the top part of a fraction, and the denominator is the bottom part of a fraction. To convert to decimal divide the numerator and denominator.

= 3 ÷ 2

Decimal = 1.5

1.5 x 100 = 150%