Question

What percent of 40kg is 900g?

Answer 1

Answer:

Required percent is 2.25%

Step-by-step explanation:

Given-

40kg

900g

We have to find percent

Solution-

Let x% of 40 kg is 900 g

$\frac{x}{100} \times40kg=900g$

$\frac{x}{100} \times40\times1000=900$

$\frac{x}{100} \times40000=900$

$x=\frac{900\times100}{40000}$

$x=\frac{9}{4}$

$x=2.25%$

Hence,Required percent is 2.25%