1. 1 2/3 + 5/6 =
2. 4/5 + 2 1/4 =
3. 1 5/7 + 2 2/3 =
4. 2 5/8 + 1 1/6 =
Soal dari
Jawaban:
1. 1 2/3+5/6= 5/3+5/6=10/6+5/6
=15/6=5/2= 2 1/2
2. 4/5+2 1/4=4/5+9/4=16/20+45/20
=61/20=3 1/20
3. 1 5/7+2 2/3=12/7+8/3=36/21+56/21
=92/21=4 8/21
4. 2 5/8+ 1 1/6=21/8+11/6=63/24+44/24
=107/24
=4 11/24