It is: 3/2 times 5 = 7 and a 1/2 or 7.5
20/(5 x 2) + 3 = 5 20/10 + 3 = 5 2 + 3 = 5
6+2/4*3/3-7+6+5/3-1*1 6+1/2*1-7+6+5/3-1 6+1/2-7+6+5/3-1 =37/6 or 61/6
Subtract the powers. e.f. 2^(3 ) divide 2^(5) = 2^(3 - 5) = 2^(-2)
30.2
You switch the 2nd fraction around, and then multiply. For example, 1/3 divided by 2/5 would be 1/3 times 5/2, which is 5/6
Well if... SORT OF.. for example you have a 2 by 3 for a triangle it would be A=base times height divide by 2 then do = 2 times 3 divide by 2 = 6 divide by 2 = 3units squared. For a rectangle its A=base time height A=2 times 3 A=6units squared. For perimeter it would be P=2(2+3) then P=2(5) P=10units for a rectangle but im not sure about triangles yet.Im in the 6th grade and we are learning all about it.
-8 - 5 * 6 + 6 / -2 * 3 Division first = - 8 - 5 * 6 + -3 * 3 or - 8 - 5 * 6 - 3 * 3 Then Multiplications = - 8 - 30 - 9 = -47
The idea is to divide 23 by 4.
2 1/3
5/9 ÷ 2/3 = 5/6
You don't need a common denominator to multiply or divide fractions.To multiply fractions, multiply the numerators and the denominators, e.g.:1/2 x 3/5 = (1/3) / (2/5) = 3/10To divide fractions, multiply the first fraction with the reciprocal of the second.1/2 divided by 5/3 is the same as 1/2 times 3/5.
2 * 3 * 3 * 5 * 7 = 630