Question

Please can you do these asap I will be very thankful

Answer 1

Step-by-step explanation: adding & subtraction section,

a)1/3 b)2/5 c)3/4 d)-3/10 e)19/12 f)35/36 g)7/6 h) 7/3 i)25/24 j) 1 (7/10)

k) 1 (35/36) l) 0