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What is 4 and 5 8ths 3 and 7 8ths?

Updated: 8/21/2019
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Wiki User

9y ago

Best Answer

I presume you want to do some operation to 45/8 and 37/8 which is one of add, subtract, multiple or divide. As you haven't said which and I'm feeling generous, I'll do all four for you:

When working with mixed numbers it is often easier to convert them to improper fractions, do the operation and then simplify the result, converting any improper fraction to a mixed number:

45/8 = 8x4+5/8 = 37/8

37/8 = 8x3+7/8 = 31/8

45/8 + 37/8 = 37/8 + 31/8

= 37+31/8

= 68/8

= 17x4/2x4

= 81/2

45/8 - 37/8 = 37/8 - 31/8

= 37-31/8

= 6/8

= 3x2/4x2

= 3/4

45/8 x 37/8 = 37/8 x 31/8

= 37x31/8x8

= 1147/64

= 64x17+59/64

= 1759/64

45/8 ÷ 37/8 = 37/8 ÷ 31/8

= 37/8 x 8/31

= 37/31

= 16/31

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9y ago
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Q: What is 4 and 5 8ths 3 and 7 8ths?
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