Question

find 2/5 × -1/9+23/180-1/9×3/4​

Answer 1

Step-by-step explanation:

lcm of 180 , 9 is 180

lcm of 45 , 180 is 180

so ,

23/180 - 1/9 becomes

In denominator what we're taking in the numerator also same

and 1/9

and the next is also same

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