Ответ:
8/15÷5/8=8/15×8/5=64/75
2/3×6/15=2/1×2/15=4/15
28/45÷1,23/40=28/45×40/63=4/9×8/9=32/81
24÷8/19=24/1×19/8=3/1×19/1=57/1=57
4/17÷24=4/17÷24/1=4/17×1/24=1/17×1/6=1/102
2,1/4÷1,1/3=9/4÷4/3=9/4×3/4=27/28=1,1/28
2,2/3÷2,2/7=8/3÷16/7=8/3×7/16=1/3×7/2=7/6=1,1/6
9/35÷3,3/5=9/35÷18/5=9/35×5/18=1/7×1/2=1/14
9/10÷7,1/5=9/10÷36/5=9/10×5/36=1/2×1/4=1/8
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
8/15÷5/8=8/15×8/5=64/75
2/3×6/15=2/1×2/15=4/15
28/45÷1,23/40=28/45×40/63=4/9×8/9=32/81
24÷8/19=24/1×19/8=3/1×19/1=57/1=57
4/17÷24=4/17÷24/1=4/17×1/24=1/17×1/6=1/102
2,1/4÷1,1/3=9/4÷4/3=9/4×3/4=27/28=1,1/28
2,2/3÷2,2/7=8/3÷16/7=8/3×7/16=1/3×7/2=7/6=1,1/6
9/35÷3,3/5=9/35÷18/5=9/35×5/18=1/7×1/2=1/14
9/10÷7,1/5=9/10÷36/5=9/10×5/36=1/2×1/4=1/8