What number am I?
*I am a decimal number to
three decimal places.
*I am smaller than half.
*As a fraction my
denominator would be 8.
*My digits are all different
and add up to fifteen.
Rounded to the nearest
tenth I am 0.4.
well, fractions less than 1/2 with a denominator of 8 are
1/8 = 0.125
2/8 = 0.250
3/8 = 0.375
so, what do you think?
that last bit about rounding is unnecessary.