2,754
Chat with our AI personalities
459
No.
-459
765 x 60/100 Cancel down by '10' 765 x 6/10 Cancel down by '5' 153 x 6/2 Cancel down by '2' 153 x 3/1 = 153 x 3 = 459 The answer!!!!! NB When you see large numbers, ALWAYS cancel down/reduce , where possible. It makes the numbers much easier to handle.
459 = 400 + 50 + 9 400 = 500 - 100 9 = 10 - 1 I is 1. X is 10. L is 50. C is 100. D is 500. CDLIX is 459.