Առաջադրանքներ 1

797. ա) 68/84 = 17/21
բ) 200/320 = 10/16
գ) 150/513 = 60/16
դ) 11 7/45
ե) 18/90 = 2/10
զ) 7 41/200

798. ա) – 45/70
բ) – 1344/567
գ) – 490/945 = – 98/189
դ) – 630/1036

799. ա) 60 42/56
բ) 8 12/35
գ) 12 33/250
դ) -4 48/49

800. ա) -6 8/25 < 0
բ) -6 210/500 < 0
գ) 6/125 > 0
դ) 0 = 0

801. ա) 32/5
բ) 24/8 = 1 6/18
գ) 574/917
դ) 525/124 = 4 29/124

802. ա) -112/40 = -2 32/40
բ) -100/30
գ) -361/40
դ) -280 181/98

803. ա)
բ)
գ)
դ)

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