Question

4/11+3/8+-7/8+-20/11​

Answer 1

Step-by-step explanation:

on rearranging

=4/11-20/11+3/8-7/8

=-16/11-4/8

=-16/11-1/2

lcm is 22

=(-32-11)//22= -43/22

Answer 2

Answer:

$\large \frac{4}{11} + \frac{3}{8} + \frac{ - 7}{8} + \frac{ - 20}{11} \\ = \large \frac{32 + 33 + ( - 77) + ( - 160)}{88} \\ = \large \frac{32 + 33 - 77 - 160}{88} \\ = \large \frac{ \cancel{ - 172} _{ \: \: \: - 43} }{ \cancel{ 88} _{ \: \: \: 22} } \\ \boxed{ = \underline{ \underline{ \large \frac{- 43}{22} }}}$