Matematika Sekolah Menengah Atas 1. 6 8/8 + 7 5/6 = 2. 9 5/7 - 4 3/8 =​

ericahackettulv – March 06, 2023

1. 6 8/8 + 7 5/6 = 2. 9 5/7 - 4 3/8 =​

1. 6 8/8 + 7 5/6

= 7 + 7/56

= 7 + 47/6

= 89/6 ✅

2. 9 5/7 - 4 3/8

= 68/7 - 35/8

= 68×8/7×8 - 35×7/8×7

= 544/56 - 245/56

= 299/56 ✅

#KOREKSI ✅

Jawaban:

6 8/8 + 7 5/6 =

7 + 47/6 =

42/6 + 47/6 =

89/6 =

14 5/6

9 5/7 - 4 3/8 =

68/7 - 35/8 =

544/56 - 245/56 =

299/56 =

5 19/56

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