Выполни действия a 3/4-2/5= 1/3+5/12= 5/8-3/16= - вопрос №342513512583161107109178172513165126203143 от vikasaaan 02.03.2021 21:36

Question

Математика: Выполни действия a 3/4-2/5= 1/3+5/12= 5/8-3/16= 1/10+7/10= 9/17+8/17= 2/5-1/3= 1/6+5/12= 5/9-4/27= 1/8+3/8= 7/10-1/2= 7/12+1/2= 2/7+5/14= 11/15-2/5= 5/6-1/6= 1/6+3/5

vikasaaan · Answer

3/4-2/5= 15/20-8/20=7/201/3+5/12=4/12-5/12= -1/125/8-3/16=10/16-3/16=7/161/10+7/10=8/10=4/59/17+8/17=17/17=12/5-1/3=6/15-5/15=1/155/9-4/27=15/27-4/27=11/271/8+3/8=4/8=1/27/10-1/2=7/10-5/10=2/10=1/57/12+1/2=7/12+6/12=13/122/7+5/14=4/14-5/14= -1/1411/15-2/5=11/15-6/15=5/15=1/35/6-1/6=4/6=2/31/6+3/5=5/30+18/30=23/30...