Question

Paulina worked out with 2.5 kg mass. What is the mass of 2.5 kg in grams?

Answer 1

we have

1 kg = 1000 grams

2.5 kg = x grams

then

$\begin{gathered} 1\times x=2.5\times1000 \\ x=2500 \end{gathered}$

answer: 2500 grams

in graph we have