Fractions XII

Subtractthesefractions subtractthesefractions 1x 4 4

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Unformatted text preview: multiply the top numbers by the same number you did in the bottom. Subtract these Fractions Subtract these Fractions 1x 4 = 4 2x 4 = 8 1x 1 =1 - 8x 1 =8 Now multiply across. Subtract these Fractions Subtract these Fractions 1x 4 = 4 2x 4 = 8 1x 1 =1 - 8x 1 =8 3 8 Subtract your new numerators. Subtract these Fractions Subtract these Fractions 2 5 1 -3 15 15 Find the common Multiples for 5 and 3. Write This number As your new denominator. Subtract these Fractions Subtract these Fractions 2 5 x 3 = 15 1 - 3 x 5 =15 Ask yourself what you multiply the bottom number by to get 15. Subtract these Fractions Subtract these Fractions 2x 3 = 5 x 3 = 15 1x 5 = - 3 x 5 =15 Multiply the top number by the same number you did in the bottom. Subtract these Fractions Subtract these Fractions 2x 3 = 6 5 x 3 = 15 1x 5 =5 - 3 x 5 =15 Multiply across. Subtract these Fractions Subtract these Fractions 2x 3 = 6 5 x 3 = 15 1x 5 =5 - 3 x 5 =15 1 15 Now subtract your new numerators. Subtract these Fractions Subtract these Fractions 5 x 4 = 20 6 x 4 = 24 1x 3 =3 - 8 x 3 =24 17 24 Subtract these Fractions Subtract these Fractions 2x 3 = 6 3x 3 = 9 1x 1 =1 - 9x 1 =9 5 9 Subtract these Fractions Subtract these Fractions 4 x 3 = 12 5 x 3 = 15 2 x 5 = 10 - 3 x 5 = 15 2 15...
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This note was uploaded on 11/22/2011 for the course EL ED 361 taught by Professor Brotherraymond during the Fall '11 term at BYU.

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