Respuesta :

1 3/5 x 2 1/7  first change to improper fraction
8/5 x 15/7 now you can cross simplify-5 and 15 cancel out to leave 1 and 3
8/1 x 3/7 now multiply straight across-8 x 3 and 1 x 7
24/7 divide to change to mixed fraction, 24 divided by 7
3 3/7

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