tentukan hasil dari a. 5/8+5/12-1/4=. b.5/6:1/28×1 5/6.
Matematika
hlnslvnti1
Pertanyaan
tentukan hasil dari a. 5/8+5/12-1/4=. b.5/6:1/28×1 5/6.
2 Jawaban
-
1. Jawaban Nik001
A) 5/8 + 5/12 - 1/4
= 15/24 + 10/24 - 6/24
= 25/24 - 6/24
= 19/24
B) 5/6 : 1/28 x 1 5/6
= 5/6 x 28/1 x 11/6
= 1.540/36
= 42 28/36
= 42 7/9 -
2. Jawaban juli222
a.5/8+5/12-1/4=
15/24+10/24-6/24
=19/24
b.5/6:1/28×15/6=
5/6×28/1×15/6=
240/6×15/6=
3600/36=100
by:juli☺