Answer:
52/7 or 7 3/7
Step-by-step explanation:
First, change 1 6/7 into an improper fraction. Multiply 7 times 1, plus 6 equals 13. So, 1 6/7 as an improper fraction is 13/7. Change 4 into an improper fraction by adding a 1 as the denominator. This is what your equation should look like: 4/1 x 13/7. Multiply numerator by numerator, denominator by denominator. 13 x 4 = 52, and 7 times 1 equals 7. So, the product is 52/7. Or, if you need it as a mixed number, the mixed number is 7 3/7. Hope this helped!
