Tristan had 1/3 pound of grapes at home. He went to the store and bought 3/8 pound of grapes. What fraction of pound of grapes does Tristan have now

The reporter forgot to multiply the decimal by 100, making it 25%

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)