Question

calcular el 7,8% de 50=

Answer 1

Respuesta:

x = 3.75%

Explicación paso a paso:

50 = 100 %
X = 7.5

50/x = 100%/ 7.5%
50 • 7.5% = x • 100%
375% = x • 100%

x = 375% / 100%
x = 3.75%