х : 5/56 = -1 3/4 -4 7/15 · х = 2 3/32
х : 5/56 = -7/4 -67/15 · х = 67/32
х = -7/4 · 5/56 х = 67/32 : (-67/15)
х = -(1·5)/(4·8) х = 67/32 · (-15/67)
х = -5/32 х = -15/32
=============================================
5 1/6 : х = -7 1/3 х · (-5/11) = 6 1/44
31/6 : х = -22/3 х · (-5/11) = 265/44
х = 31/6 : (-22/3) х = 265/44 : (-5/11)
х = 31/6 · (-3/22) х = 265/44 · (-11/5)
х = -(31·1)/(2·22) х = -(53·1)/(4·1)
х = -31/44 х = -53/4
х = -13 целых 1/4
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х : 5/56 = -1 3/4 -4 7/15 · х = 2 3/32
х : 5/56 = -7/4 -67/15 · х = 67/32
х = -7/4 · 5/56 х = 67/32 : (-67/15)
х = -(1·5)/(4·8) х = 67/32 · (-15/67)
х = -5/32 х = -15/32
=============================================
5 1/6 : х = -7 1/3 х · (-5/11) = 6 1/44
31/6 : х = -22/3 х · (-5/11) = 265/44
х = 31/6 : (-22/3) х = 265/44 : (-5/11)
х = 31/6 · (-3/22) х = 265/44 · (-11/5)
х = -(31·1)/(2·22) х = -(53·1)/(4·1)
х = -31/44 х = -53/4
х = -13 целых 1/4