How would you write 86 209 402 and 23 854 265 001 in a expanded form?

86 209 402 in expanded form is: 86000000+2000+009+400+2

23 854 265 001 in expanded form is: 23 000 000+ 800 000 000+50 000 000+4 000 000+200 000+60 000+5000+1