Question

Do the following sums
a)1/2 *3
b)3/4, 1/3
c) -7/2, 5/4
d) -8/5, 7/9

Answer 1

Answer:

a) 3/2

b) 13/12

c) -9/4

d) -37/45

Step-by-step explanation:

a) 1/2*3 = 3/2

b) 3/4 + 1/3

= 9+4/12

= 13/12

c) -7/2+5/4

= -14+5/4

= -9/4

d) -8/5+7/9

= -72+35/45

= -37/45