a) Multiply the whole number 4 by the denominator 4. Whole number 4 equally 4 4/ 4 = 16/ 4
b) Add the answer from previous step 16 to the numerator 1. New numerator is 16 + 1 = 17
c) Write a previous answer (new numerator 17) over the denominator 4.
Four and one quarter is seventeen quarters
Add: 17/ 4 + 2/ 4 = 17 + 2/ 4 = 19/ 4
For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of both denominators - LCM (4, 4) = 4. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 4 × 4 = 16. In the following intermediate step, the fraction result cannot be further simplified by canceling.
Answers & Comments
Answer:
4 3/4
Step-by-step explanation:
To find a new numerator:
a) Multiply the whole number 4 by the denominator 4. Whole number 4 equally 4
4/ 4 = 16/ 4
b) Add the answer from previous step 16 to the numerator 1. New numerator is 16 + 1 = 17
c) Write a previous answer (new numerator 17) over the denominator 4.
Four and one quarter is seventeen quarters
Add: 17/ 4 + 2/ 4 = 17 + 2/ 4 = 19/ 4
For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of both denominators - LCM (4, 4) = 4. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 4 × 4 = 16. In the following intermediate step, the fraction result cannot be further simplified by canceling.