Yg nomor 3 sampai5 Jawab ya soalnya buat besok plisss

3.) 3⅓ x 1⅞ :5/6
=10/3 x 15/8 : 5/6
=150/24 : 5/6
=150/24 x 6/5
=900/120
=7 60/120
=7½

4.) 2¼ : 1 1/5
=9/4 : 6/5
=9/4 x 5/6
=45/24
=1 21/24
=1 7/8

5.)27,58 + 9,362 + 25%
=2758/100 + 9362/1000 + 25/100
=27580/1000 + 9362/1000 + 250/1000
=37.192/1000
= 37 192/1000
=37 24/125


maaf kalau salah