UPTET-2019 FRACTIONS (Part 5) 14 1 2 3 -Piyush Goyal

MULTIPLICATIVE INVERSE It means the fraction upon multiplying which we get 1. It is the reciprocal only. -To get multiplicative inverse, change the numerator with denominator and denominator with numerator. .E.g. multiplicative inverse of: 5/6 is 6/5

ADDITIVE INVERSE It means the fraction upon adding which we get 0. *To get Additive inverse, just add minus sig n either in front of denominator or numerator. .E.g. additive inverse of 5/6 is -5/6

Problem Q-43 hat ill he mulplcate ) mulhipleds addlitieiucue: A)361 Q S 8) 36L 25 UPTET- 0 C) 381 Q 5 5

Su.tion MultipcatirtInverse - Addihvt 5 5

LOM Numerato 5and : LCM LHLCM (5,3) HCe CG,3) lo 3

LCM Denominal ou eM C 6, 3) 6

Problem 2 RO 3_ 4-1 1 2 20 Also LCA,C4,5) 20 12

fM 3 6 3

Problem and 3 mm Hub ible WA B) 3 UPTET 016 C-

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Piyush Goyal

I am currently a Btech 1 year student pursuing my degree from IIT Mandi in the field of Computer Science.

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Jagadish jagadish

9 months ago

Please do many videos sir

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