Question

5 6/55+3 9/44 - 4 7/22= ответ плиз

Answer 1

5 ( 6/55 ) + 3 ( 9/44 ) - 4 ( 7/22 ) = 5 ( 24/220 ) + 3 ( 45/220 ) - 4 ( 70/220 ) 
= 8 ( 69/220 ) - 4 ( 70/220 ) = 7 ( 289/220 ) - 4 ( 70/220 ) = 3 ( 219/220 )

Answer 2

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