А) 1 1/2-2/3; б) 1 1/4-1/3; в) 1 1/8-1/4; г) 1 2/3-5/6; - вопрос №373608711223114131181412356231041531 от linochka1083 04.05.2023 08:39

Question

Математика: А) 1 1/2-2/3; б) 1 1/4-1/3; в) 1 1/8-1/4; г) 1 2/3-5/6; д) 2 3/10-4/15; е) 3 1/4-5/6

linochka1083 · Answer

1 1/2-2/3=3/2-2/3=9/6-4/6=5/61 1/4-1/3=5/4-1/3=15/12-4/12=11/121 1/8-1/4=9/8-1/4=9/8-2/8=7/81 2/3-5/6=5/3-5/6=10/6-5/6=5/62 3/10-4/15=23/10-4/15=69/30-8/30=61/30=2 1/303 1/4-5/6=13/4-5/6=39/12-10/12=29/12=2 5/12...