2 1 per 20 + 1 per 4 kali 2 per 25 - 11 per 10 = ?
Matematika
fia350
Pertanyaan
2 1 per 20 + 1 per 4 kali 2 per 25 - 11 per 10 = ?
2 Jawaban
-
1. Jawaban SteveAditya
2 1/20 + 1/4 x 2/25 - 11/10 =
41/20 + 1/4 x 2/25 - 11/10 =
41/20 + 2/100 - 11/10 =
205/100 + 2/100 - 110/100 =
207/100 + 110/100 =
97/100 -
2. Jawaban Leohadik
41/20 + ΒΌ . 2/25 - 11/10
41/20 + 1/50 - 11/10
410+4-220
=========
200
194/200
97/100
0,97
97%