1. 2+6 4/2= 2. 7+2 4/7=​

Jawab:

2 + 6 4/2 = 2 + 8 = 10

7 + 2 4/7 = 9 4/7

Penjelasan dengan langkah-langkah:

1) 2 + 6 4/2

= 2 + 16/2

=2 +8

= 10

2)7 + 2 4/7

= 7 + 18/7

= 7/1 + 18/7

= 49/7 + 18/7

= 67/7

=9 4/7