135k views
1 vote
310 is 40% of what number

User Kwana
by
7.4k points

2 Answers

4 votes
what number of 40% is 410
x * 40/100 = 410
x * 40/100 : 40/100 = 410 : 40/100
x = 410 : 2/5
x = 410 * 5/2
x = 205 * 5
x = 1025
User Robsch
by
8.1k points
2 votes
516-309.6
517-310.2 i think

User IPaat
by
8.2k points