Question

Menjumlahkan pecahan.
Soal:
1.)2/8 + 1/2=......
2.)4 3/11 + 5/6=....
3.)16/8 +4 4/6=....

Tolong Ya...
Dan Pakai Cara..
Makasih...

Answer 1

1.) ²/8 bisa disederhanakan
2 : 2 = 1
8 : 2 = 4

²/8 = ¼

1......1.....1.........2........3
_ + _ = __ + __ = __
4.....2....4........4.......4 ( disamakan penyebutnya )

Jadi , ¼ + ½ = ¾

2.) 4 ³/11 = 4 x 11 + 3 = 47/11

47......5......282..55....337
__ + __ = __ + __ = __
11.......6........66...66....66

Jadi , 4 ³/11 + 5/6 = 337/66
= 5 7/66 ( pecahan campuran )


3.) 16/8 disederhanakan menjadi
16 : 8 = 2
8 : 8 = 1
Maka , 16/8 = ²/1 atau 16/8 = 2

4 ⁴/6
4 : 2 = 2
6 : 2 = 3
Maka , 4 ⁴/6 = 4 ⅔
4 ⅔ = 4 x 3 + 2 = ¹⁴/3

2... 14......6......14.......20
__+__= __ + __ = __
1......3......3........3........3

20/3 = 6 ⅔ ( pecahan campuran )

# Maaf Kalau Salah #

Answer 2

1. 2/8 + 1/2 = 2/8+4/8 = 6/8 = 3/4
2. 4 3/11 + 5/6 = 47/11 + 5/6 = 282/66 + 55/66 = 337/66
3. 16/8 + 4 4/6 = 2 + 28/6 = 12/6 + 28/6 = 40/6 = 20/3