2 2/3 x ( 1 1/2 + 4/5)
Matematika
netahelrina
Pertanyaan
2 2/3 x ( 1 1/2 + 4/5)
2 Jawaban
-
1. Jawaban Balkis28
2 2/3 x ( 1 1/2 + 4/5)
= 2 2/3 x ( 1 5/10 + 8/10 )
= 2 2/3 x 1 13/10
= 8/3 x 23/10 = 4/3 x 23/5
= 92/15 = 6 2/15 -
2. Jawaban iraamira
2 2/3 × (1 1/2 + 4/5)
=2 2/3 × 2 3/10
=8/3 × 23/10
=184/30
=6 4/30
=6 2/15
ket:
(1 1/2 + 4/5)
=3/2 + 4/5
=15/10 × 8/10
=23/10
=2 3/10