Question

15 upon 8 minus 5 upon 4 minus 23 upon 12 is equal to

Answer 1

Answer:

15/8 - 5/4 -23/12

lcm = 24

15/8 × 3/3 - 5/4 × 6/6 - 23/12 × 2

45/24 - 30/24 - 46/24

45 - 30 -46 / 24

-31/24