Penjelasan dengan langkah-langkah:
11). 2¾ + 1⅚ x 3 = 11/4 + 11/6 x 3 = 11/4 + 11/2 = (22+44)/8= 66/8 = 2(33)/2(4) = 33/4
12). ¼ - ½ : 1 ½ = ¼ - ½ : 3/2 = ¼ - (½ x ⅔) = ¼ - ⅓ = (3 - 4)/12 = -1/12
13). 5⅓ x 2 ¼ : ⅔ = 16/3 x 9/4 x 3/2 = 16/3 x 27/8 = (16/8) x (27/3) = 2 x 9= 18
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Penjelasan dengan langkah-langkah:
11). 2¾ + 1⅚ x 3 = 11/4 + 11/6 x 3 = 11/4 + 11/2 = (22+44)/8= 66/8 = 2(33)/2(4) = 33/4
12). ¼ - ½ : 1 ½ = ¼ - ½ : 3/2 = ¼ - (½ x ⅔) = ¼ - ⅓ = (3 - 4)/12 = -1/12
13). 5⅓ x 2 ¼ : ⅔ = 16/3 x 9/4 x 3/2 = 16/3 x 27/8 = (16/8) x (27/3) = 2 x 9= 18