Question

please send me the answers it's urgent please help me! I guess it would be easier but I need answers!​

Answer 1

a) 5/8 + 7/12

LCM = 24

= 15 + 14/24

= 29/24

b) 8/15 + 4/29

= 233 + 60/435

= 293/435

c) 9/1 - 3/5

= 45 - 3/5

= 42/5

d) 1/2 -1/3

= 3 - 2/6

= 1/6

hope this helps you

Plz mark it as brainliest

Answer 2

Step-by-step explanation:

a) 5/8+7/12

=5/2+7/3

= [5(3)/2(3)]+[7(2)/3(2)]

= (15/6)+(14/6)

= 15+14/6

= 29/6

b)8/15+4/20

=8/3+4/4

=8/3

c)9-3/5

=9/1-3/5

=[9(5)/1(5)]-[3(1)/5(1)]

=(45/5)-(3/5)

=(45-3/5)

=42/5

d)1/2-1/3

=[1(3)/2(3)]-[1(2)/3(2)]

=(3/6)-(2/6)

=(3-2/6)

=1/6