Mainly due to the rubbing of plant parts which occurs due to dryness i.e, scarcity of water...

First make it a whole number... That is if it is 0.002 multiply it by 1000.. So it will become 2.. Then 2 can be expressed in fraction as 2/1 or fractions having the same ratio of 2.... That is fractions obtained by multiplying the same number with the numerator and denominator of 2/1..that is … Read more