In each of the following pairs of numbers, state which whole number is on the left of the other number on the number line. Also write them with the appropriate sign (greater than, less than) between them. (a) 530, 503 (b) 370,307 (c) 98765, 56789 (d) 9830415,10023001

(a) 530 > 503

So 503 appear on left side of 530 on a number line.
(b) 370 > 307

So 307 appear on left side of 370 on a number line.
(c) 98765 > 56789

So 56789 appear on left side of 98765 on number line.
(d) 9830415  < 10023001

So 9830415 appear on left side of 10023001 on number line.