150
13+46= 59
59+87= 146
Round 46 to the nearest ten, which in this case would be 50 because the last number is larger than a 5.
Then add the 1 back in to make it 150.
All you have to do is divide 500 by 3.
500 divided by 3 is 166.666667
I hope this helps:)
Step-by-step explanation:
Bing dad beans Finke little
26/52 because reducing like terms gives us half compared to 21/49 being way less than half based on adding the numerators of these 2 fractions.