Respuesta :

Exvited
21 is 84% of 25

Convert the percentage (84) into a decimal by dividing it over 100:
[tex] \frac{84}{100} = 0.84[/tex]

Divide 21 over 0.84:
[tex] \frac{21}{0.84} = 25[/tex]
Leader
21 = 84% * x

21 = 84/100 * x

21 = 42/50 * x

21 = 21/25 * x

x = 21 * 25/21

x = 25


21 is 84% of 25.