" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
b) -10 - 7 - (-7) - 18=-28
c) - 5\9 +2\3 + 5\9 - 5\6 - 2\3=-5/6
d) -2\7 + 3\8 - 1\2 + 2\7 - 1\4 + 1\2=3/8+2/7=21/56+16/56=37/56
e)-1,1 +2,2 +3,3 - 5,5 + 6,6=7,7
f) - 3,7 + 2,85 + 4,7 - 4,85=-1
g) 1 1\4 - 0,5 - 3\7 - 0,25 + 1=1/2-3/7=7/14-6/14=-1/14