3 3/4 - 1 3/10 = 15/4 - 13/10 = 15x5/4x5 - 13x2/10x2 = 75/20 - 26/20 = 49/20 = 2 9/20
Matematika
evasaragih83p2nhvj
Pertanyaan
3 3/4 - 1 3/10 = 15/4 - 13/10
= 15x5/4x5 - 13x2/10x2
= 75/20 - 26/20
= 49/20 = 2 9/20
= 15x5/4x5 - 13x2/10x2
= 75/20 - 26/20
= 49/20 = 2 9/20
1 Jawaban
-
1. Jawaban dillaarsinta
20.) 18 1/3 - 9 6/7
= 54/3 - 69/7
= 378 - 207/21
= 171/21
#maaf klo salah