1. According to the fact that the remainder must be less than the divisor, we can know that the maximum remainder is 7. The divisor * quotient+remainder = dividend, and the dividend is 6 15.

A triangle divided by 8 equals 76 remainder (), and the maximum remainder is (7). The dividend at this time is (6 15).

The second question has nothing to do with the first one.

A five-pointed star divided by a triangle equals a circle and a square.

You can know that the five-pointed star is the dividend, the triangle is the divisor, the circle is the quotient, and the square is the remainder.

A triangle times a circle plus this square plus that pentagon equals 2 10.

Known divisor * quotient+remainder+dividend =2 10

And divisor * quotient+remainder = dividend, so divisor * quotient+remainder+dividend = dividend+dividend =2 10.

That is, dividend =2 10÷2= 105, so the five-pointed star is equal to 105.