0
one one one
1 x 1 = 1 The answer is one.
Inelegant solution.
Maximum effort.
100-1-1-1-1-1-1-1=
99-1-1-1-1-1-1=
98-1-1-1-1-1=
97-1-1-1-1=
96-1-1-1=
95-1-1
94-1=
93
..... ..... ..... ..... ..... ..... ..... .....
Elegant solution.
Minimum effort.
100-7=
One and one half is the same as 1 and 1/2 or 1.5 one and one third is the same as 1 and 1/3 or 1.333 ad infinitum. 1 ⅓ + 1 ½ = 1 2/6 + 1 3/6 = 2 5/6
Or 1.83333 ad infinutum
one half of one sixth is one twelfth