Random Fraction questions
What do you call the bottom number of a fraction?
Denominator
1/2 + 1/2 =
2/2 or 1
1/4 + 2/6
2/9 + 3/10 =
47/90
What does the beginning sound "fract" mean?
Break or pieces
1/1 + 1/6 =
7/6 or 1 1/6
2/4 + 3/9 =
5/6
12/20 + 10/15 =
19/15 or 1 4/15
If a fraction has a 3 as the numerator and an 8 as the denominator, how many pieces is it broken into?
8
3/5 + 1/5 =
2/5
7/7 + 14/14
2
8/20 + 3/15 =
3/5
Simplify -- 7/21
1/3
6/12 + 4/12 =
5/6
11/20 - 5/12 =
2/15
Simplify -- 23/42
23/42
10/25 + 16/25 =
26/25
8/12 - 1/20 =
37/60
20/40 + 30/60 =
240/240 or 1