36spell check your answers
Chat with our AI personalities
6.2 (the trailing zeroes are unnecessary) is already expressed as a decimal fraction. Expressed as a mixed vulgar fraction, it is equal to 6 1/5, while expressed as a top-heavy fraction it is equal to 31/5, or thirty-one fifths.
Two fifths of thirty = 30*2/5 = 60/5 = 12
21
6/30 = 3/15 = 1/5
Yes, 7.8 is a rational number. Expressed as a top-heavy fraction, it is equal to 39/5 or thirty-nine fifths.