Question

Using distributive property , determine the product of (i) the greatest number of four digits and the smallest number of three digits. (ii) the greatest number of five digits and the greatest number of three digits.

if u do then ill mark u the best

Answer 1

Answer:

i) 999900

ii) 99899001

Step-by-step explanation:

i) the greatest four digit number is 9999 and the smallest 3 digit number is 100

9999×100 = (9000+900+90+9)×100 = 900000+90000+9000+900 = 999900

ii) the number of 5 digits is 99999 and the greatest number of 3 digits is 999

99999×999 = (90000+9000+900+90+9)×(900+90+9)

= 90000×900+90000×90+90000×9+9000×900+9000×90+9000×9+900×900+900×90+900×9+90×900+90×90+90×9+9×900+9×90+9×9

= 99899001