Question

Problem Solving

Answer 1

$(3)\\ \text{Consider the number}$

in the given number we can see that 5 is at unit place, 6 is at tenth place, 7 is at hundredth place, 1 is at thousandth place and 9 is at ten thousands place. so in order to write the number in expanded form, we write each number with the order of its position.

91,765=90,000 +1,000+700+60+5

(4). Similarly for the number

798,054=700,000+90,000+8,000+50+4

(5)

For the number,

5,925,020=5,000,000+900,000+20,000+5,000+20

(6) And for the number

2,802,136=2,000,000+800,000+2,000+100+30+6