Question

Express:
ii. $700$ gm as a percentage of $2.8$ kg.

Answer 1

Step: Expressing the given statement as
percent
Given, $700$ gm as a percentage of $2.8$. kg.
[Multipy first quantity by 100 and divide by
secound quantity, at the same time write the sign
of percentage]

$\therefore 700$ gm as a percentage of $2.8k.g=\frac{700}{2800}\times 100\%$
(∵ 1 kg =1000 gm)

$\frac{1}{4}\times 100\%=25\%$
Hence, $700$ gm is $25\%$ of $\mathrm{2.8.}$kg.