+brainliest sa tama sagot at kompletong sagot (WITH SOLUTION)
Fraction:
c. Multiply. Find its lowest term if needed:
1. 30 x ⅚ = n
2. ⅖ x ⅙ = n
3. ⁴/₇ x ¹⁴/₁₈ = n
4. 3 ³/₄ x ²⁴/₃₀ = n
5. 2 ⅐ x 3 ⅘ = n
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+brainliest sa tama sagot at kompletong sagot (WITH SOLUTION)
Fraction:
c. Multiply. Find its lowest term if needed:
1. 30 x ⅚ = n
2. ⅖ x ⅙ = n
3. ⁴/₇ x ¹⁴/₁₈ = n
4. 3 ³/₄ x ²⁴/₃₀ = n
5. 2 ⅐ x 3 ⅘ = n
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Answer:
1. 30 x ⅚
| If there’s a whole number, simply write 1 as its denominator. |
30 x 5 = 150 ÷ 6 = 25
1 6 6 ÷ 6 1 or 25
| It is understood that if 1 is the denominator, it is a whole number. |
2. ⅖ x ⅙
2 x 1 = 2 ÷ 2 = 1
5 6 30 2 15
3. ⁴/₇ x ¹⁴/₁₈
4 x 14 = 68
7 18 126
4. 3 ³/₄ x ²⁴/₃₀
| Turn mixed fraction into an improper fraction.
4 ( denominator ) x 3 ( whole number ) + 3 ( numerator ) = 15
Then copy the old denominator. 15/4. |
15 x 24 = 360 ÷ 120 = 3
4 30 120 ÷ 120 1 or 3
5. 2 ⅐ x 3 ⅘
| Turn mixed numbers into an improper fraction.
7 ( denominator ) x 2 ( whole number ) + 1 ( numerator ) = 15
5 ( denominator ) x 3 ( whole number ) + 4 ( numerator ) = 19
Then copy the old denominators. 15/7 x 19/5. |
15 x 19 = 285
7 5 35
| Turn the improper fraction into a mixed fraction, by dividing
8
35 / 285 8 is our whole number, 5 is our numerator,
280 and copy the old denominator.
5 |
285
35 or 8 5/35