b) 7/6 + 2/3 =
c) 4/7 x 7/5 =
d) 6/2 x 7/5 =
e) 4/6 – 7/4 =
F) 8/9 – 7/2 =
G) 2,3/4 + 5/6 =
Pake Cara ya!!
Jawab Nya Jangan Ngasal Soal Ujian Ya
A) 3/4 – 1/4 =
Jawaban:
a). ¾ – ¼ = 2/4 = ½
b). 7/6 + 2/3
= 7/6 + 4/6
= 11/6
= 1 5/6
c). 4/7 × 7/5
= 28/35
= 4/5
d). 6/2 × 7/5
= 42/10
= 21/5
= 4 ¹/5
e). 4/6 – 7/4
= 8/12 – 21/12
= -13/12
= -1 ¹/12
f). 8/9 – 7/2
= 16/18 – 63/18
= 47/18
= 2 9/18
= 2 ½
g). 2¾ + 5/6
= 11/4 + 5/6
= 33/12 + 10/12
= 43/12
= 3 7/12