Mathematics, 28.09.2019 19:30 tatyananannanana

It took yuki 1.6 of an hour to water her flowers and 4.6 of an hour to weed her garden. what fraction of an hour did yuki work in her yard?

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It took yuki 1.6 of an hour to water her flowers and 4.6 of an hour to weed her garden. what fractio...