" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Sprowadzamy do wspólnego mianownika w tym przykladku do 15
=4 9/15 + 2 10/15 = 6 19/15 = 7 4/15
7 1/3-3 3/4 = ? (wspólny mianownik to 12)
= 7 4/12-3 9/12 = 3 7/12
52,754+134,2+6,93 = 186,954 + 6,93 = 193,884
153,1-37,49 = 115,61
;)
7 1/3-3 3/4 = 22/3-15/4 = 88/12-45/12 = 43/12 = 3⁷/₁₂
52,754+134,2+6,93 = 193,884
153,1-37,49 = 115,61