5/6+3/4 and 1/2+5/6 thanks for helping

5/6 + 3/4 = 19/12 or 1 7/12

1/2 + 5/6 = 8/6 or 1 1/3

Step-by-step explanation:

Find the common factor of 6 and 4 = 12

5/6 times 2 = 10/12

3/4 times 3 = 9/12

10/12 + 9/12 = 19/12 or 1 7/12

Find the common factor of 2 and 6 = 6

1/2 times 3 = 3/6

5/6 times nothing = 5/6

3/6 + 5/6 = 8/6 or 1 1/3

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490