Question

сравните дроби 2/3 и 8/21. 4/15 и 2/5 . 7/30 и 3/10 . 19/60 и 4/16
СРОЧНО

Answer 1

2/3 > 8/21,т.к. 2/3=14/21

 4/15<2/5,     2/5=6/15           

 7/30 <3/10,    3/10=9/30 

 19/60> 4/16             19/60= 76/240, 4/16=60/240