0
x/2 - 5x/(61/9)
= x/2 - 5x(9/61)
= x/2 - 45x/61 the least common denominator is 122
= [(x)(61)]/122 - [(45x)(2)]/122]
= (61x - 45x)/122
= 16x/122
= (16x ÷ 2)/(122 ÷ 2)
= 8x/61
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