First you have to get rid of the mixed numbers, so multiply the whole numbers with the denominators and add the numerators so that way you get:
14/3 times 45/4....then cross simplify if possible and finally you can multiply the numerators and the denominators...
7/1 times 15/2 = 105/2....simplify it and get: 52 1/2
1 ounce = 28.3495 grams
13 x 28.3495 = 368.544 grams
round answer as needed
Answer:
Hi. I am a math teacher. Your correct answer is 210. You're welcome!
