Question

(With solution) please write solution​

Answer 1

Answer: a) = 31/12

b) = 19/10

Step-by-step explanation:

(a) 1/2 + 3/4+ 1 1/3

= 4+6/8 +  4/3

=10/8 + 4/3

=5/4 + 4/3

= 15+16/12

= 31/12

(b) 2.2/5 - 5/10

= 12/5- 5/10

= 120-25/50

= 19/10

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Answer 2

Answer:

1/2+3/4+1 1/3

1/2+3/4+4/3

6/12+9/12+16/13

=31/12

b) 2 2/15-5/10

12/15-5/10

24/20-15/30

=9/30

if u want 9 by thirty in simplest from

so,3/10is the simplest form