Fractions
make sure the denominators are the same and the subtract the top numbers
2/3 x 2/5
4/15
2/3 divided by 1/4
2 2/3
2/4 is the sum of 1/8 and what?
3/8
1/8+2/8
3/8
how do you add fractions
make sure the denominators are the same the add the top numbers
4/5 x 1/2
2/5
3/4 divided by 2/7
2 5/8
8/9 - 4/5
4/45
whats 1/9 + 1/10
19/90
how to divide fractions
3/4 x 3/4
4/11 divided by 5/9
36/55
49/40 - 8/10
17/10
the sum of 3/4 and 2 3/4
3 1/2
how to multiply fractions
multiply straight across
7/8 x 1
7/8
1/4 divided by 1/2
1/2
98/90 - 78/100
139/450
80/100 + 20/10
2 4/5
what are fractions
a numerical quantity that is not a whole number (e.g. 1/2, 0.5).
40/10 x 1/4
1
3/4 divided by 1/3
300/100 - 4/9
1 1/3
18/3 + 9/10
6 9/10