plz help me bro
step by step and explain clearly
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Step-by-step explanation:
Q ) 7 : Find
1) 25 + 5/2
= 25/1 + 5/2
= 25×2/ 1×2 + 5/2
= 50 / 2 + 5/2
= 50 + 5/2
= 55/2
2) 5/2 + 3/9
= 5/2 + 3/9
= 5×8/2×9 + 3×2/9×2
= 40/18 + 6/18
= 40+6/18
= 46/18
= 23/9
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