9 and 2/5 is a dimensionless number, it is not an amount of weight. If you are talking about 9 and 2/5 pounds, or kilograms, or tons, or stone (etc.) then a conversion can be done to grams.
Chat with our AI personalities
1 9 25
9 and one fifths, 9 and two tenths, or 920%.
That'd be written as 9 2/5
9 39/40
9 and 2/5 written as a decimal is 9.4