47.9 as a decimal is simply 47.9. In decimal form, whole numbers remain the same, so there is no need for any conversion or manipulation. Decimals are a way to represent parts of a whole number, with the whole number to the left of the decimal point and the decimal part to the right.
Chat with our AI personalities
8.1186
479 and 958 have a GCF of 479.
479 = CDLXXIX
The two numbers can be 479 and 958 (479 doubled). 958 only has the factors 479 and 2, so, since 2 does not factor into 479, the common factor remains 479.
479 + 6 = 485