100 FRACTION EXERCISES. All cases. Learn fractions from scratch

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Published on Streamed live on Feb 7, 2021

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100 fraction exercises, the most important ones on this important topic. I leave you here the statements and the time in which each of these exercises appear in the video: A. SIMPLIFY FRACTIONS 1) 15/25 3:19 2) 6/9 06:06 3) 30/42 08:24 4) 20/110 10:28 5) 6/18 14:16 6) 45/55 16:02 7) 48/90 19:01 8) 105/135 23:11 9) 42/126 27:13 10) 128/160 30:45 11) 21/27 31.48 12) 49/105 35:44 13) 84/175 38:26 14) 42/69 41:39 15) 7/17 46:49 16) 19/95 48:00 B. REDUCE TO COMMON DENOMINATOR 17) 1/2 and 7/4 50:56 18) 3/5 and 2/25 52:35 19) 3/5 and 7/2 I ate it! 20) 4/5, 6/7, and 10/13 54:46 C. ORDERING IN INCREASING ORDER 21) 7/10 and 11/13 58:56 22) 4/5, 6/7, and 10/13 1:03:02 D. ADDING AND SUBTRACTING 23) 2/5+3/5 1:11:54 24) 1/7+1/7 1:12:16 25) (-3)/2+5/2 1:13:06 26) 2/3-1/3+7/3 1:13:53 27) -3/11+10/11-2/11 1:15:16 28) 1/2+3 1:16:03 29) 4/5-2 1:17:20 1:41:16 30) 8-5/7 1:18:15 31) 4/5+2/25 1:20:53 32) 7/9-2/3 1:22:07 33) 11/7-4/49 1:24:03 34) 20/30-30/42 1:25:33 3 5) 5/2-35/14+1/2 1:30:13 36) 11/5-3/10+2/5 1:31:29 37) 3/2-5/8+7/4 1:34:07 38) 11/3⁡-1-5/21 1:38:20 39) 5-1/3+4/27-7/9 1:41:16 40) 3/4-2/7 1:47:18 41) -1/3-7/5 1:49:20 42) 9/2-1/3 1:50:49 43) -6/4+35/25 1:51:57 44) 5/3-1/4-5/15+7/28 1:54:58 ) 7/9-4/3+3/2 1:57:08 46) 5/6-1/4+1/5 1:59:47 47) 4/10-6/9+20/25 2:03:20 48) 4/5+(-1/2) 06:41 49) -2/14+(-2/7) 2:07:50 50) -7/3-(-3/4) 2:09:20 51) -5/25-(+21/15)+1/5 2:11:21 52) 3/4-(-2/3)+(-7/6) 2:13:04 53) -3+(-9/27)-(+9/2)+(-4/3) 2:17:56 E. MULTIPLICAR 54) 3/5 ⋅ 7 2:23:28 55) 9/4 ⋅ 5 2:24:02 56) 2 ⋅ 6/12 2:24:18 57) -5 ⋅ 12/50 2:24:37 58) -12/50 ⋅ (-2) 2:26:04 59) -3/9 ⋅ (-2)/4 2:27:11 60) 4/10 ⋅ (-3/4) 2:28:00 F. POWERS 61) (1/2)^2 2:28:37 62) (2/3)^3 2:30:31 63) 2^(-3) 2:31:08 64) 5^(-2) 1:56 65) (3/5)^(-1) 2:32:33 66) (-11/7)^2 2:34:09 67) (-1/3)^3 2:34:45 68) (-2)^(-4) 2:35:27 G. DIVIDE 69) 3/4 : 5 2:37:05 70) 1/7 : 2 2:37:37 71) 6/3 : 4 2:37:56 72) 5 : 15/2 2:38:34 73) 7/11 : 9/4 2:40:08 74) 1/3 : 5/6 2:40:49 75) 3/6 : 2/14 2:41:34 76) 27 : 9/18 2:42:03 77) (2/5)/(3/11) 2:44:20 78) (7/4)/(14/6) 2:44:51 79) -8/24 : (-12/9) 2:45:44 80) -5 : (-2/11) 2:48:21 H. COMBINED OPERATIONS 81) 4 + 1/2 ⋅ 4/5 2:49:05 82) 3/5 ⋅ 10 + 1/2 2:50:03 83) -3 : 6/5 - 2 2:51:00 84) 7/14⋅2-1/2 2:52:48 85) 5:10 + 5/4 2:53:38 86) -6:9 -7/3 2:55:03 87) 1/2 ⋅ 3/5+2/5 2:56:14 88) 1 - 1/2 : 7/3 2:57:24 89) 6/5 ⋅ (1/6 - 2/3) 2:58:23 90) 1 -3⋅(3/4 : 9/8 - 1) 2:59:30 91) (1/2 ⋅ 5 - 3) : 1/2 3:01:17 92) 6/4 ⋅ 2/3 - 1/2 ⋅ 4/3 3:02:38 93) 2 ⋅ 3/9 - 5/3 ⋅ 4/2 3 :03:47 94) -3/5 ⋅ 25/6 + 1/2 ⋅ (-4/3) 2:04:34 95) (1/2+2) : (1-1/2) 3:16:21 96) (2/3-2)⋅(2+3/12)⋅9 3:07:13 97) (3/5)^2-1/25 3:09:25 98) (2/3)^3 : (1/3)^2 - 1/2 3:10:19 99) 1/3 : 4/21 ⋅ 7/2 - 2/3 3:12:51 100) ( 3/9 - 2/12 + (-1/3))/(2/6 : 6/4 ⋅ (-2)/6) 3:15:33 ERRATA There is an error in exercise 9). Can you see it? Other videos of 100 exercises: 100 INTEGRALS • 100 SOLVED INTEGRALS. LEARN TO ... 100 FIRST DEGREE EQUATIONS • 100 FIRST DEGREE EQUATIONS 100 QUADRATIC EQUATIONS • 100 QUADRATIC EQUATIONS. From cer... #arithmetic #mathematicswithjuan

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