4/7 + 1 1/2 = 0.72 + 2 1/4 = di kantong plastik ada 40 kelereng adi mengambil 24 kelereng berapa % kelereng di ambil adi ? 6/7 : 0.8 =
Matematika
citra552
Pertanyaan
4/7 + 1 1/2 =
0.72 + 2 1/4 =
di kantong plastik ada 40 kelereng adi mengambil 24 kelereng berapa % kelereng di ambil adi ?
6/7 : 0.8 =
0.72 + 2 1/4 =
di kantong plastik ada 40 kelereng adi mengambil 24 kelereng berapa % kelereng di ambil adi ?
6/7 : 0.8 =
1 Jawaban
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1. Jawaban Anonyme
4/7 + 1. 1/2
= 4/7 + 3/2
= 8/14 + 21/14
= 29/14
= 2. 1/14 ☺
0,72 + 2. 1/4
= 0,72 + 9/4
= 0,72 + 2,25
= 2,97 ☺
24/40 × 100 %
= 3/5 × 100 %
= 60 % ☺
6/7 : 0,8
= 6/7 : 8/10
= 6/7 × 10/8
= 6/7 × 5/4
= 30/28
= 1. 2/28 ☺