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12/5×4/15What IsThe Answer |
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Answer» Answer: 0.64 Step-by-step explanation: Simplify 5/12+4/15 5 12 + 4 15 To write 5 12 as a fraction with a common denominator, multiply by 5 5 . 5 12 ⋅ 5 5 + 4 15 To write 4 15 as a fraction with a common denominator, multiply by 4 4 . 5 12 ⋅ 5 5 + 4 15 ⋅ 4 4 Write each expression with a common denominator of 60 , by multiplying each by an appropriate FACTOR of 1 . Tap for more steps... Multiply 5 12 and 5 5 . 5 ⋅ 5 12 ⋅ 5 + 4 15 ⋅ 4 4 Multiply 12 by 5 . 5 ⋅ 5 60 + 4 15 ⋅ 4 4 Multiply 4 15 and 4 4 . 5 ⋅ 5 60 + 4 ⋅ 4 15 ⋅ 4 Multiply 15 by 4 . 5 ⋅ 5 60 + 4 ⋅ 4 60 5 ⋅ 5 60 + 4 ⋅ 4 60 Combine the NUMERATORS over the common denominator. 5 ⋅ 5 + 4 ⋅ 4 60 Simplify the numerator. Tap for more steps... Multiply 5 by 5 . + 4 ⋅ 4 60 Multiply 4 by 4 . 25 + 16 60 Add 25 and 16 . 41 60 41 60 The RESULT can be shown in multiple forms. Exact Form: 41 60 Decimal Form: 0.68 ¯ 3 |
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