a number less than 7Solutionif you consider only natural num

a number less than 7

if you consider only natural numbers ,

numbers less than 7 are 1,2,3,4,5,6

if you consider only whole numbers ,

numbers less than 7 are 0,1,2,3,4,5,6

if you consider only integers ,

numbers less than 7 are ............-2,-1,0,1,2,3,4,5,6

if you consider only rational numbers ,

numbers less than 7 are ............-2.15,-2.06,-1.65,........... 0, 1.22 , 2.5 , 3, 4.64 ,5 , 6.86.