2 2/3+1 3/7:2 1/7 adalah

Mapel : Matematika
Bab : Operasi Hitung Pecahan

2 2/3 + 1 3/7 : 2 1/7
= 2 2/3 + ( 10/7 : 15/7 )
= 2 2/3 + ( 10/7 x 7/15 )
= 2 2/3 + 10/15
= 2 2/3 + 2/3
= 2 4/3
= 3 1/3

2⅔ + 1 3/7 : 2 1/7
= 8/3 + 10/7 : 15/7
=8/3 + 70/105
= 280/105+ 70/105
=350/105
=70/21
=3 7/21
=3 ⅓