|
8.75 37.25 -8.75 -37.25 a - 14.25 = - 23 72 = 4.5b 16 1.6 .16 -16 7 0.7 11.2 1.12 2.8 c = 4 d - = 1/12 -1/12 7/12 -7/12 4 1 1 3 4/3 1/12 12 -1/12 1 3 e = 4 3/4 48/25 4/3 2 8 5 f = 1 5 1 -7 = -3g + 14 7 -7 3/7 63 15/4 24 240 -24 -17 + = 13 h 8 7.1 66 33 7⅓ 15 = -7 + i 3 -1 3/14 1 -1 2 1 + = 7 j 14 9 |