Solutions by everydaycalculation.com

13 + 415 is 35.

- Find the least common denominator or LCM of the two denominators:

LCM of 3 and 15 is**15** - For the 1st fraction, since 3 × 5 = 15,

13 = 1 × 53 × 5 = 515 - Likewise, for the 2nd fraction, since 15 × 1 = 15,

415 = 4 × 115 × 1 = 415 - Add the two fractions:

515 + 415 = 5 + 415 = 915 - After reducing the fraction, the answer is 35

Related: ^{2}/_{3}+^{4}/_{15} ^{1}/_{3}+^{8}/_{15} ^{1}/_{6}+^{4}/_{15} ^{1}/_{3}+^{4}/_{30} ^{1}/_{3}+^{12}/_{15} ^{1}/_{9}+^{4}/_{15} ^{1}/_{3}+^{4}/_{45} ^{5}/_{3}+^{4}/_{15} ^{1}/_{3}+^{20}/_{15} ^{1}/_{15}+^{4}/_{15} ^{1}/_{3}+^{4}/_{75} ^{7}/_{3}+^{4}/_{15} ^{1}/_{3}+^{28}/_{15} ^{1}/_{21}+^{4}/_{15}

Use fraction calculator with our all-in-one calculator app: Download for Android, Download for iOS

© everydaycalculation.com