2/5*-3/7-1/14-3/7*3/5 solve with property
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Step-by-step explanation:
2/5*-3/7-1/14-3/7*3/5
LCM of 5,7,14,7 and 5 is 490
2/5×98/98 -3/7×70/70-1/14×35/35-3/7×70/70×3/5×98/98
196/490-210/490-35/490-210/490× 294/490
57169/490
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