Question

Add : i) - 4 and 4/9
ii) 13/-16 and 12/24
Please solve step by step ​

Answer 1

Answer:

I) -32/9

ii) -5/16

Step-by-step explanation:

i) -4+4/9

=LCM of 9 is 9

$( - 36 + 4) \div 9$

= -32/9

ii) 13/-16 +12/24

=13/-16+½ [12/24=½]

LCM of 16 and 2 is 16

=

$( - 13 + 8) \div 16$

= -5/16