87,192 = eighty-seven thousand one hundred ninety-two
place value of 2 =2
place value of 9=90
place value of 1=100
place value of 7=7000
place value of 8=80,000
expanded form=80,000+7000+100+90+2
It is a very basic question of aptitude part in number system unit. but it is very important for banking. when you preparing for banking examination.