By making a suitable chart, compare:
$$6983245$$ and $$6893254$$
$$6$$ $$9$$ $$8$$ $$3$$ $$2$$ $$4$$ $$5$$
$$6$$ $$8$$ $$9$$ $$3$$ $$2$$ $$5$$ $$4$$
Here, both the numbers have equal number of digits $$i.e. 7$$
At the leftmost, both the numbers have the same digit $$i.e. 6$$
At the second place from left, the first number has $$9$$ and the second number has $$8$$
Since, $$ 9 > 8$$
$$6983245$$ is greater than $$6893254$$