each ten years are refered to as one DECADE.
One-fifth in Tagalog is "isang-panglima."
One Fifth in Tagalog is "Isang Panglima."
century and a half may work. You could say "seven score and ten years."
The Tagalog word for "one fifth" is "isa sa lima."
It is 300,000 years.
2
One century consists of 100 years. One-fifth of a century is equal to 20 years (100 years divided by 5). Therefore, there are two decades in one-fifth of a century.
2
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He is ten years old and he is in the fifth grade
one fifth of ten is the same as 10/5 which is the same as 2 so two fifths of 10 is twice what one fifth would be. Therefore 2 fifths of ten is 4.
Two divided by one fifth is the same as two times five. The answer is ten (10)
Ten
10 ÷ 1/5 = 50
2 thousand
One times ten to the negative fifth power