Ответ:
8 1/5+3/4 • ( 2 1/5-3 1/3)
41/5 + 13/4 • (11/5 - 10/3)
41/5 + 3/4 • (-17/15)
41/5 - 1/4 • 17/5
41/5 - 17/20
147/20
ответ: 147/20
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Ответ:
8 1/5+3/4 • ( 2 1/5-3 1/3)
41/5 + 13/4 • (11/5 - 10/3)
41/5 + 3/4 • (-17/15)
41/5 - 1/4 • 17/5
41/5 - 17/20
147/20
ответ: 147/20