1 114.
а) 4/5:3/7= 4×7/5×3= 28/15
б) 45/46:15/23=45×23/46×15=3/2
в) 8:5/7=8×7/5=56/5
г) 3/11:9=1×1/11×3=1/33
д) 8 1/3:5/9=25/3×9/5=15
е) 3 1/2:2= 7×1/2×2= 7/4
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Answers & Comments
1 114.
а) 4/5:3/7= 4×7/5×3= 28/15
б) 45/46:15/23=45×23/46×15=3/2
в) 8:5/7=8×7/5=56/5
г) 3/11:9=1×1/11×3=1/33
д) 8 1/3:5/9=25/3×9/5=15
е) 3 1/2:2= 7×1/2×2= 7/4