1.62. Add the following rational numbers:)4 and (andv)4 and (v) 36 and

1.	1.62. Add the following rational numbers:)4 and (andv)4 and (v) 36 and-and-31 and83. Simplify:7vi9 -426 -
Answer» i) 3/4 - 5/8 = (3×2)/(4×2) - 5/8 = 6/8 - 5/8 = 1/8 v) -31/4 - 5/8 = (-62-5)/8 = -67/8 i) 8/9 - 11/6 = (8×2-11×3)/18 = -17/18 v) 7/9 - 3/4 = (7×4-3×9)/36 = (28-27)/36 = 1/36 If you find this answer helpful then like it.

1.62. Add the following rational numbers:)4 and (andv)4 and (v) 36 and-and-31 and83. Simplify:7vi9 -426 -

Answer»

i) 3/4 - 5/8 = (3×2)/(4×2) - 5/8 = 6/8 - 5/8 = 1/8 v) -31/4 - 5/8 = (-62-5)/8 = -67/8

i) 8/9 - 11/6 = (8×2-11×3)/18 = -17/18 v) 7/9 - 3/4 = (7×4-3×9)/36 = (28-27)/36 = 1/36

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