In the given pair which number is to the right of the other on the number line?
(i) 1 , 7
The positive integer are on the right side of the integer 0. The positive integer that is close to zero is smaller than the other integer that are far from integer 0. Here 1 is more close to the integer 0 than 7 that can be seen on the number line shown below. The number which is bigger than the other is to the right of the smaller number. In the given pair, 7 is to the right of 1 on the number line.