(a) (-3)/(7) with denominator 49

Calculate Denominator Multiplication: To find the equivalent fraction of (-3)/(7) with a denominator of 49, we need to determine what number we can multiply the denominator 7 by to get 49. Calculation: 49 ÷ 7 = 7 We need to multiply the denominator by 7 to get 49.Multiply Numerator and Denominator: Since we are finding an equivalent fraction, we must multiply both the numerator and the denominator by the same number to keep the value of the fraction the same. Calculation: (-3) * 7 = -21 So, the numerator of the new fraction will be -21.Find New Denominator: Now, we multiply the original denominator by 7 to get the new denominator. Calculation: 7 * 7 = 49 So, the denominator of the new fraction will be 49.Final Equivalent Fraction: We have now found the equivalent fraction of (-3)/(7) with a denominator of 49. The new fraction is (-21)/(49).

Resources

Testimonials

Plans

Resources

Testimonials

Plans

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

(a) $\frac{-3}{7}$ with denominator $49$

View step-by-step help

Home

Math Problems

Algebra 2

Multiply and divide rational expressions

Full solution

Q. (a)

\frac{-3}{7}

with denominator

49

Calculate Denominator Multiplication: To find the equivalent fraction of $(-3)/(7)$ with a denominator of $49$ , we need to determine what number we can multiply the denominator $7$ by to get $49$ . $\newline$ Calculation: $49 \div 7 = 7$ $\newline$ We need to multiply the denominator by $7$ to get $49$ .
Multiply Numerator and Denominator: Since we are finding an equivalent fraction, we must multiply both the numerator and the denominator by the same number to keep the value of the fraction the same. $\newline$ Calculation: $(-3) \times 7 = -21$ $\newline$ So, the numerator of the new fraction will be $-21$ .
Find New Denominator: Now, we multiply the original denominator by $7$ to get the new denominator. $\newline$ Calculation: $7 \times 7 = 49$ $\newline$ So, the denominator of the new fraction will be $49$ .
Final Equivalent Fraction: We have now found the equivalent fraction of $(-3)/(7)$ with a denominator of $49$ . The new fraction is $(-21)/(49)$ .