Add 70/30 and 9/16
1st number: 2 10/30, 2nd number: 9/16
70/30 + 9/16 is 139/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 16 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 30 × 8 = 240,
70/30 = 70 × 8/30 × 8 = 560/240 - Likewise, for the 2nd fraction, since 16 × 15 = 240,
9/16 = 9 × 15/16 × 15 = 135/240 - Add the two like fractions:
560/240 + 135/240 = 560 + 135/240 = 695/240 - 695/240 simplified gives 139/48
- So, 70/30 + 9/16 = 139/48
In mixed form: 243/48
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