multiply the sum of -3/7 and 2/3 by the product of 6/13 and 26/9
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vaibhavsinghpradeep:
this ans is wrong because 9*6=54you have written 52 but method is right
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Sum of 13/3 and 6/7 = 13/3 + 6/7
= 91/21 + 18/21 (Taking 21 as the LCM)
= 109/21
Product of 2/7 and 11/2 = 2/7 * 11/2
= 11/7 (2 gets cancelled out)
Division of the above acquired quantities :
= 109/21 / 11/7
= 109/21 * 7/11
= 109/33 ( 7 gets cancelled out)
= 91/21 + 18/21 (Taking 21 as the LCM)
= 109/21
Product of 2/7 and 11/2 = 2/7 * 11/2
= 11/7 (2 gets cancelled out)
Division of the above acquired quantities :
= 109/21 / 11/7
= 109/21 * 7/11
= 109/33 ( 7 gets cancelled out)
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