7x/22 - 2x/11
2006-10-20 01:25:08 · 5 answers · asked by olivia b 1 in Education & Reference ➔ Homework Help
first, convert 2x/11 to 4x/22
because when you are dealing with subtraction or addition of fractions, you should always have the same denominator (the number below the line). you can multiply the top and bottom of 2x/11 x 2/2 because 2/2 is 1 and multiplying anything by 1 will give you the same number.
so you now have 7x/22 - 4x/22 = 3x/22
2006-10-20 01:28:16 · answer #1 · answered by ♪ ♫ ☮ NYbron ☮ ♪ ♫ 6 · 0⤊ 0⤋
7x/22-2x/11 = 7x/22-4x/22 =(7x-4x)/22=3x/22 ans,
2006-10-20 03:07:53 · answer #2 · answered by alpha 7 · 0⤊ 0⤋
i do not know if the question id 7/22-2/11 or 7x22-2x11.
2006-10-20 01:33:31 · answer #3 · answered by Osunwole Adeoyin 5 · 0⤊ 0⤋
3x/22
2006-10-20 01:27:05 · answer #4 · answered by snowgoose8 2 · 0⤊ 0⤋
you cant?
2006-10-20 01:26:29 · answer #5 · answered by Random Friend 2 · 0⤊ 0⤋