Question

30 representa 15% de qual número?​

Answer 1

30 representa 15% de 200

30-15%

x-100%

3000/15

x=200

Answer 2

$\sf\dfrac{x}{30}=\dfrac{100\%}{15\%}$

$\sf x=\dfrac{30\cdot100}{15}$

$\sf x=\dfrac{3000}{15}$

$\boxed{\boxed{\sf x=200}}$