tolong jawab pleass buat hari senin

Matpel : Matematika
Kelas : 6 SD
Bab : Pecahan


Jawaban :
[tex]44) \: \frac{3}{5} + \frac{1}{3} - \frac{2}{10} \\ = \frac{18}{30} + \frac{10}{30} - \frac{6}{30} \\ = \frac{28}{30} - \frac{6}{30} \\ = \frac{22}{30} = \frac{11}{15} \\ \\ 45)6 \frac{2}{6} + 1 \frac{3}{4} - 5 \frac{1}{2} \\ = 6 \frac{4}{12} + 1 \frac{9}{12} - 5 \frac{6}{12} \\ = 7 \frac{13}{12} - 5 \frac{6}{12} \\ = 2 \frac{7}{12} [/tex]

1.3/5+1/3-2/10=36/60+20/60-12/60=56/60-12/60=44/60=11/15

2. 6 2/6+1 3/4-5 1/2=6 4/12+1 9/12-5 6/12=7 13/12-5 6/12=2 7/12