what is the product and solution of: 1.3/8×2 1/2=
2.1 5/6× 2/5=
3.3/9×5 1/8=
4.what is the answer if twelve and two-thirds multiplied by eight-tenths??
5.what is the product of two-thirds and three-fifths??
Pls show the answer with solution need ko lng po
2.1 5/6× 2/5=
3.3/9×5 1/8=
4.what is the answer if twelve and two-thirds multiplied by eight-tenths??
5.what is the product of two-thirds and three-fifths??
Pls show the answer with solution need ko lng po
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SOLUTION:
1 3/8 becomes 11/8 (just copy the denominator, for the numerator you just need to multiply 8 by 1 *the whole number in the fraction* then add the numerator 3, so 8x1+3=11, that’s how you’ll get the numerator)
For 2 1/2 it becomes 5/2 (just repeat the process in finding the numerator 2x2+1=5)
11/8 x 5/2 = 55/16 (multiply both numerator and denominator)
Alternative Form: 3 7/16 OR 3.4375
1 5/6 x 2/5
It will become 11/6 x 2/5 simplify so it becomes 11/3 x 1/5 then multiply:
11/3 x 1/5 = 11/15
Alternative: 0.73 OR 11/15