" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x= -1 1/4 + 3 1/2
x=-1 1/4 + 3 2/4
x= 2 1/4
b) -y= 3 1/2 -73/4 /*(-1)
y= -3 1/2 + 73/4
y= -3 2/4 + 18 1/4
y= 14 3/4
c) z= 4 1/2 - 1 1/4
z= 4 2/4 - 1 1/4
z= 3 1/4
2 a) 7 1/4 - (2 1/3 + 3 1/2)=
7 1/4 - ( 2 2/6 + 3 3/6) = 7 1/4- 5 5/6= 7 6/24- 5 20/24= 1 10/24
b) = 7 3/12 - 2 4/12 + 3 6/12= 7 3/12 - 5 10/12= 1 5/12
c) = 6 5/6 - ( 3 1/8 + 1 4/8)= 6 5/6 - 4 5/8= 6 40/48-4 30/48= 2 10/48
d) = 6 40/48 - 3 6/48+ 1 24/48= 6 40/48-4 30/48= 2 10/48