Find the value of:
= 1 / (3 3/5) + 1 / (4 8/9) + 1 / (3 3/5)
= 1 / (3 3/5) + 1 / (4 8/9) + 1 / (3 3/5)
= 1 / (18/5) + 1 / (44/9) + 1 / (18/5)
= 5/18 + 9/44 + 5/18
= 10/18 + 9/44
= 5/9 + 9/44
LCM of 9 and 44 = 396
= (5 × 44/396) + (9 × 9/396)
= 220/396 + 81/396
= 301/396
Final Answer: 301/396