Expression 6: 1000 left parenthesis, left parenthesis, "a" minus StartFraction, floor left parenthesis, 10 "a" , right parenthesis Over 10 , EndFraction , right parenthesis left parenthesis, StartFraction, floor left parenthesis, 10 "b" , right parenthesis Over left parenthesis, 10 , right parenthesis , EndFraction , right parenthesis plus left parenthesis, StartFraction, floor left parenthesis, 10 "a" , right parenthesis Over 10 , EndFraction , right parenthesis left parenthesis, "b" minus StartFraction, floor left parenthesis, 10 "b" , right parenthesis Over 10 , EndFraction , right parenthesis , right parenthesis1000a−floor10a10floor10b10+floor10a10b−floor10b10
equals=
88
6
number of ten thousandths
7
Expression 8: 10000 left parenthesis, "b" minus StartFraction, floor left parenthesis, 10 "b" , right parenthesis Over 10 , EndFraction , right parenthesis left parenthesis, "a" minus StartFraction, floor left parenthesis, 10 "a" , right parenthesis Over 10 , EndFraction , right parenthesis10000b−floor10b10a−floor10a10