2
IIS = 2 and a 1/2 The Roman numeral for 1/2 is S and the Latin word for it is "semis" meaning a half.
Twenty-five and one half times one third equals eight and five sixths.
Two and a half equals five halves so its reciprocal is 2/5 or two-fifths
2/3 + 5/6 + 1/2 = 2
zero, one half equals five tenths, just as 4/8 and 2/4
It equals one half: 0.5=1/2
2
No. 1/2 , 2 , and 1 are all rational numbers.
IIS = 2 and a 1/2 The Roman numeral for 1/2 is S and the Latin word for it is "semis" meaning a half.
Twenty-five and one half times one third equals eight and five sixths.
2 1/2. One quarter equals two eights. 2 1/2 quarters equals five eights.
Two and a half equals five halves so its reciprocal is 2/5 or two-fifths
Dividing by 1/2 is the same as multiplying by 2. 5 divided by 1/2 equals 10.
2/3 + 5/6 + 1/2 = 2
It will take five. 2 x 2 x 2 x 2 x 2 = 32
31/6 - 15/6 = 16/6 or 2 and 2/3