IDNLearn.com provides a user-friendly platform for finding and sharing knowledge. Our Q&A platform offers detailed and trustworthy answers to ensure you have the information you need.
1/4 +2/5 = 5/20 + 8/20 = 13/20 ..... 7/20 of €400 is left .... 7/20 = 14/40 = 140/400
he has 140/400 left.