Question

subtract -4/9 from -6/8​

Answer 1

Answer:

-4/9 -(-6/8)

we can write -6/8 as -3/4 by dividing by 2

so -4/9 +3/4 as when - is multiplied by - it leads to +

LCM is 36

so taking LCM now

-16/36+27/36

11/36 is the required ans

Answer 2

$- 4 \div 9 = - 0.44 \\ - 6 \div 8 = - 0.75 \\ - 0.44 - ( - 0.75) \\ = + 0.31$