Question

what percent of 3.5 kg is 70 gram ?

Answer 1

we have to find percentage of 3.5 kg is 70gm.

we know, 1 kg = 1000 gm
so, 3.5 kg = 3.5 × 1000 gm = 3500 gm

means, we have to find percentage of 3500gm is 70gm.

if question says , z % percentage of x is y , it means z % of x = y
z × x/100 = y


similarly, let P % of 3500gm is 70gm.
P × 3500/100 = 70gm
P × 35 = 70
P = 2%

hence, answer is 2%

Answer 2

We have to find what percentage of 3.5 kg is 70 gm, right.,

That is, p% of 3.5 kg = 70 gm,

We know that, 1 kg = 1000 gm,

So, 3.5 kg = 3.5*1000 = 3500 gm,

Now, we have to find what % of 3500 gm is 70 gm,

Let p% of 3500 gm is 70 gm,

P* 3500/100=70 gm,

P*35=70,P=2%,

Answer is 2%