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The LCM and HCF of 7/8,63 / 4 and 21 / 5 |
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Answer» Step-by-step explanation: LCM of NUMERATORS 7 ,63, 21= 63 HCF of DENOMINATORS 8,4,5= 1 LCM of FRACTIONS= 63/1=63again HCFof numerators 7, 63, 21= 7 LCM of denominators 8, 4,5= 40 HCF of fractions= 7/40 |
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