(3×4/5+1×1/4)-3/8+4/5
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Answered by
1
Answer:
actually the question is wrong
Answered by
1
Answer:
= (3*4/5+1*1/4)-3/8+4/5
= (15/5*4/5+1*1/4)-3/8+4/5
= (19/5+5/4)-55/40
= (101/20)-55/40
= 4040/800-1100/800
= 2940/800
= 3.675
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