" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b. 98 × 77 = 100 × 80 = 800
c. 118 × 222 = 120 × 220 = 26.400
d. 283 : 23 = 280 : 20 = 14
e. 1.233 : 121 = 1.230 : 120 = 10,25