Question

minus 6 upon 7 plus minus 5 upon 6 plus minus 4 upon 9 + minus 15 upon 7​

Answer 1

(-6/7) + (-5/6) +(-4/9) +15/7

L.C.M of 7,6,9=126

-6/7*18=-108/126

-5/6*21=-105/126

-4/9*14=-56/126

15/7*14=210/126

{-108+(-105)+(-56)+210}/126

=-59/126

=0.468253968

Answer 2

Answer:दया करके मुझे ब्रेनलिएस्ट करो