Question

Hasil dari 42 3/4 +47,45-13 1/2 ×5 3/5 adalah?

Answer 1

42 3/4 + 47,45 - 13 1/2 × 5 3/5
90,2 - 75,6
14,6

Answer 2

= 171/4 + 4745/100 - 27/2 X 28/5
= 171/4 + 949/20 - 756/10
= 855/20 + 949/20 - 1512/20
= 1804/20 - 1512/20
= 451/5 - 378/5
= 73/5
= 14 3/5

Maaf, kalau salah.