Question

evaluate 3/2 + -4/5 + 1/3 + 2/5​

Answer 1

Answer:

$1\frac{1}{10}$

Step-by-step explanation:

$\frac{3}{2} + \frac{-4}{5} +\frac{1}{3}+ \frac{2}{5}$

LCM OF 5,5,3,2 IS 30

= $\frac{(3*15)+(-4*6)+(1*10)+(2*6)}{30}$

= $\frac{45+(-24)+10+12}{30}$

= $\frac{55+2+(-24)}{30}$

= $\frac{57+(-24)}{30}$

= $\frac{57-24}{30}$

= $\frac{33}{30}$

= $\frac{11}{10}$

$1\frac{1}{10}$