To multiply the fractions 1 3/7 and 5 3/5, first convert the mixed numbers to improper fractions.
1 3/7 = (71 + 3)/7 = 10/75 3/5 = (55 + 3)/5 = 28/5
Now, multiply the fractions:(10/7) (28/5) = (1028) / (7*5) = 280 / 35 = 8
Therefore, 1 3/7 * 5 3/5 = 8.
To multiply the fractions 1 3/7 and 5 3/5, first convert the mixed numbers to improper fractions.
1 3/7 = (71 + 3)/7 = 10/7
5 3/5 = (55 + 3)/5 = 28/5
Now, multiply the fractions:
(10/7) (28/5) = (1028) / (7*5) = 280 / 35 = 8
Therefore, 1 3/7 * 5 3/5 = 8.