1/3 + 1/4?
1/3 can be changed to 4/12..
1/4 can be changed to 3/12..
3/12 + 4/12 = 7/12
you can't simplify 7/12, so your final answer is 7/12.
1/2+1/4+1/8+1/16 give all the fractions the same denominator =8/16+4/16+2/16+1/16 add them up =12/16+3/16 =15/16 hope it helped (:
x/2 = x/5 + 1 5x = 2x + 10 3x = 10 x = 3 1/3
(3/4)/4 + 1/4 = (3/4)(1/4 + 1/4 = 3/16 + 1/4 = 3/16 + (1 x 4)/(4 x 4) = 3/16 + 4/16 = 7/16
11+(7-3)2=
Negative plus a negative is a negative. Ex. -1+-1=-2 Negative times a negative is a positive. -2*-2=4 But a negative [minus] plus a positive [plus] can be minus, zero or plus: For example, -3 + 2 = -1 -3 + 3 = 0 -3 + 4 = +1
3 + (2/6) = 3 + (1/3) = 3 1/3 = 10/3
It is: 1/3 plus 1/3 = 2/3
3
1/5 plus 1/7 plus 3/10 is equal to 0.642857
11/12
((2 plus (1 over 4)) plus 3) plus (7 over 8) = 6.12500
1 over 3 plus 1 over 12 equals 5 over 12
1/3 = 33.3%
the answer is 1 and 5 over 12 :)
Basically, 3/3 equals 1. So 1 plus 1/16 is 1 and 1/16. Or 17/16.
2/3 + 1/6 + 1/6 = 1
2/5 plus 1/3 plus 5/6 is equal to 1.57 or 1 57/100