They both add up to 325
Add 16
The sum of the four angles is 360 degrees. Three of the angles add up to 310 so the fourth must be 360 - 310 = 50 degrees.
15% of 310 is 310*.15 or 46.5.
The factors of 310 are 1, 2, 5, 10, 31, 62, 155 and 310.
310
344
215/310 simplifies to 43/62
They both add up to 325
7410
minus 197
Add 16
Which one? How many tens are there in 3,102?
Planning
They are 2, 4, 6, 8 and 310. The largest is 310.
310+205 of 310=310+ 20/100*310=310+62=372
310. If it was -310, it would still be 310.