Question

1) 5/9 × 35/49 × 72/25 × 21/4 2) 12/25 × 30/28 × 21/20 × 5/9 3)(1-3/5) × (3-3/7+7/2)=17/7 4)(8/3+4/5-7/2) × (1-11/15) =1/9 5) 11/4÷22/6 6) 4/5÷2/15 7) 13/14÷26/23
URGENT !!!!

Answer 1

a)6    b)0.3  c)-0.583 d)16.9  e)0.763 f)6.15 g)0.41