Out of the group of fractions which is the smallest

Ihave a 69 and an 82. the 69 is worth 40% of my grade and the 82 is worth 15%. can someone tell me my current average grade.

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

15/16 as a decimal rounded to the nearest hundredth