plz help and plz answer step by step and the one who will give the best answer I will mark him as brainlist and also see I don't have any brainly points so plz answer in 5 points
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Answer:
a] 7/12
b] 25/4
Step-by-step explanation:
a] 5/6+1/4-1/2
we need to take lcm of 2,4,6
which is 12
5*2+1*3-1*6/12
= 10+3-6/12
= 7/12
b] 5-1/4+13/6-2/3
we need to take lcm of 1,3,4,6
which is 12
= 5*12-1*3+13*2-2*4 / 12
= 60-3+26-8 / 12
= 75/12
= 25/4
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