Tentukan hasil operasi hitung pengurangan dari pecahan berikut a.24/25-1/2-2/5 b.4-1 3/8​

Jawaban:

a. 24/25-1/2-2/5 = 48/50 – 25/50 – 20/50 = 3/50

b. 4-1 3/8 = 4/1 – 11/8 = 32/8 – 11/8 = 21/8 = 2 5/8