Question

Aduceti la acelasi numitor fractile: a) 1^2 si 1^4; b) 1^3 si 2^6; 5^12 si 1^4; d) 1^5 si 3^20; e) 2^15 si 4^30; f) 5^11 si 3^33; g) 11^20 si 7^60; h) 4^25 si 7^100.Va rog frumos sa ma ajutati! ,sa mi dati raspunsu repede

Answer 1

1/2+1/4=2/4+1/4=3/4
1/3+2/6=2/6+2/6=4/6=2/3
5/12+1/4=5/12+3/12=8/12=2/3
1/5+3/20=4/20+3/20=7/20
2/15+4/30=4/30+4/30=8/30=4/15
5/11+3/33=15/33+3/33=18/33=6/11
11/20+7/60=33/60+7/60=40/60=20/30=10/15=2/3
4/25+7/100=16/100+7/100=23/100