525/100× 24/7- 75/10× 8/27 mohon bantuanya

525/100 = 5,25
5,25 x 24/7 = 18


75/10 = 7,5
7,5 x 8/27 = 60/27

18 - 60/27 = samakan penyebut
486/27 - 60/27 = 426/27 = 15,77778
semoga membantu

525/100 × 24/7 - 75/10 × 8/27
= 18 - 20/9
= 162/9 - 20/9
= 142/9 = 15 7/9