Step-by-step explanation:
IN first triangle multiplier factor is 4
and IN second triangle multiplier factor is

6P3 => 6!/(6-3)! = 120.
I can't very well explain, but I hope it works.
Answer:
it is :119.5714
Step-by-step explanation:
15 3/14+24 1/14+12 2/7+12 2/7+10 1/7+10 1/7+35 3/7=
step by step now:
15 3/14+24 1/14+12 4/14+12 4/14+10 2/14+10 2/14+35 6/14=118 22/14=118+1.5714=119.5714