tolongin dong pake cara

= 5 2/7 - 2,25 : 3 1/2.
= 37/7 - 225/100 : 7/2.
= 37/7 - 225/100 × 2/7.
= 37/7 - 450/700.
= 3.700/700 - 450/700.
= 3.250/700.
= 4 450/700.
= 4 9/14.

Jawaban : D.

Bab Operasi Hitung Bilangan Pecahan
Kelas 7 SMP