1 3/4 + 2 1/4 × 19/9

Kelas 4 Matematika
Bab Pecahan

1 3/4 + 2 1/4 x 19/9
= 7/4 + 9/4 x 19/9
= 7/4 + 9/9 x 19/4
= 26/4
= 13/2
= 6 1/2

1 3/4 + 2 1/4 × 19/9
= 7/4 + 9/4 × 19/9
= 7/4 + 19/4
= 26/4
= 6 2/4
= 6 1/2