Question

помогите плиз номер 12 буквы в,д,е

Answer 1

в)3/1=3
д)15/7=1 1/7
е)7/4=1 3/4

Answer 2

в)6/7  :  2/7 = 6/7  *  7/2 =42/14 =  3
д)6/7 : 6/15 = 6/7  :  2/5 = 6/7  *  5/2 =30/35 =  15/7 = 2 1/7
е)91/101 :13/3 = 91/101  *  3/13 = 273/1313= 21/101