2/7 - 4/7 = -2/7
4/9 ÷ 2/7 = 14/9 or 15/9
30 ÷ 4 = 7.5 which can be simplified to 7 1/2 (seven and one over two)
Yes.
7 is.
4/7 cant be simplified any further. 8/14 can be simplified to 4/7. (This is done by dividing both the numerator and denominator by 2)
1/4 - 7/10 = (5/5)(1/4) - (2/2)(7/10) = 5/20 - 14/20 = -9/20
7/8-2/4 you would convert 2/4 to 4/8 and then subtract, which would give you -3/8 which is -.375 or negative 37.5 percent.
19 over 63
3/4 minus 7/8 = -1/8
It is 2 4/7.
7/12 − 1/4 = 16/48 which reduces to 1/3
7 subtracted from the quotient of a number and 2 is a -6
1/12 - 2/3 = -7/12note:2/3 * 4/4 = 8/12thus 1/12 - 2/3= 1/12 - 8/12= -7/12
It is: 3/10.
7/3 − 2/3 = 5/3 or 12/3
6 over 8 3 over 4
1/36 (one over thirty-six)