Question

г) 3/8+5/12+1/24
д)1/4+3/8+5/16
е)5/7+3/14+1/21

Answer 1

г) 3/8+5/12+1/24 = 9/24+10/24+1/24=20/24=5/6

д)1/4+3/8+5/16 = 4/16+6/16+5/16=15/16

е)5/7+3/14+1/21 = 30/42 + 9/42+2/42=41/42